52211721555

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1571}}^1$

素因数の和:2231

約数の個数: 160

約数和(自身を含む): 112848975360

約数和(自身を除く): 60637253805

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 513, 567, 617, 665, 855, 945, 1197, 1539, 1571, 1851, 1995, 2565, 2835, 3085, 3591, 4319, 4713, 5553, 5985, 7695, 7855, 9255, 10773, 10997, 11723, 12957, 14139, 16659, 17955, 21595, 23565, 27765, 29849, 32991, 35169, 38871, 42417, 49977, 53865, 54985, 58615, 64785, 70695, 82061, 83295, 89547, 98973, 105507, 116613, 127251, 149245, 164955, 175845, 194355, 208943, 212085, 246183, 249885, 268641, 296919, 316521, 349839, 410305, 447735, 494865, 527535, 583065, 626829, 636255, 738549, 805923, 890757, 949563, 969307, 1044715, 1230915, 1343205, 1484595, 1582605, 1749195, 1880487, 2215647, 2417769, 2907921, 3134145, 3692745, 4029615, 4453785, 4747815, 4846535, 5641461, 6646941, 6785149, 8723763, 9402435, 11078235, 12088845, 14539605, 16924383, 18416833, 20355447, 26171289, 28207305, 33234705, 33925745, 43618815, 55250499, 61066341, 78513867, 84621915, 92084165, 101777235, 128917831, 130856445, 165751497, 183199023, 276252495, 305331705, 386753493, 392569335, 497254491, 549597069, 644589155, 828757485, 915995115, 1160260479, 1491763473, 1933767465, 2486272455, 2747985345, 3480781437, 5801302395, 7458817365, 10442344311, 17403907185, 52211721555]

約数ペア:

[(1, 52211721555), (3, 17403907185), (5, 10442344311), (7, 7458817365), (9, 5801302395), (15, 3480781437), (19, 2747985345), (21, 2486272455), (27, 1933767465), (35, 1491763473), (45, 1160260479), (57, 915995115), (63, 828757485), (81, 644589155), (95, 549597069), (105, 497254491), (133, 392569335), (135, 386753493), (171, 305331705), (189, 276252495), (285, 183199023), (315, 165751497), (399, 130856445), (405, 128917831), (513, 101777235), (567, 92084165), (617, 84621915), (665, 78513867), (855, 61066341), (945, 55250499), (1197, 43618815), (1539, 33925745), (1571, 33234705), (1851, 28207305), (1995, 26171289), (2565, 20355447), (2835, 18416833), (3085, 16924383), (3591, 14539605), (4319, 12088845), (4713, 11078235), (5553, 9402435), (5985, 8723763), (7695, 6785149), (7855, 6646941), (9255, 5641461), (10773, 4846535), (10997, 4747815), (11723, 4453785), (12957, 4029615), (14139, 3692745), (16659, 3134145), (17955, 2907921), (21595, 2417769), (23565, 2215647), (27765, 1880487), (29849, 1749195), (32991, 1582605), (35169, 1484595), (38871, 1343205), (42417, 1230915), (49977, 1044715), (53865, 969307), (54985, 949563), (58615, 890757), (64785, 805923), (70695, 738549), (82061, 636255), (83295, 626829), (89547, 583065), (98973, 527535), (105507, 494865), (116613, 447735), (127251, 410305), (149245, 349839), (164955, 316521), (175845, 296919), (194355, 268641), (208943, 249885), (212085, 246183)]