85280895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 179712000

約数和(自身を除く): 94431105

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 79, 105, 115, 149, 161, 207, 237, 315, 345, 395, 447, 483, 553, 711, 745, 805, 1035, 1043, 1185, 1341, 1449, 1659, 1817, 2235, 2415, 2765, 3129, 3427, 3555, 4977, 5215, 5451, 6705, 7245, 8295, 9085, 9387, 10281, 11771, 12719, 15645, 16353, 17135, 23989, 24885, 27255, 30843, 35313, 38157, 46935, 51405, 58855, 63595, 71967, 81765, 82397, 105939, 114471, 119945, 154215, 176565, 190785, 215901, 247191, 270733, 359835, 411985, 529695, 572355, 741573, 812199, 1079505, 1235955, 1353665, 1895131, 2436597, 3707865, 4060995, 5685393, 9475655, 12182985, 17056179, 28426965, 85280895]

約数ペア:

[(1, 85280895), (3, 28426965), (5, 17056179), (7, 12182985), (9, 9475655), (15, 5685393), (21, 4060995), (23, 3707865), (35, 2436597), (45, 1895131), (63, 1353665), (69, 1235955), (79, 1079505), (105, 812199), (115, 741573), (149, 572355), (161, 529695), (207, 411985), (237, 359835), (315, 270733), (345, 247191), (395, 215901), (447, 190785), (483, 176565), (553, 154215), (711, 119945), (745, 114471), (805, 105939), (1035, 82397), (1043, 81765), (1185, 71967), (1341, 63595), (1449, 58855), (1659, 51405), (1817, 46935), (2235, 38157), (2415, 35313), (2765, 30843), (3129, 27255), (3427, 24885), (3555, 23989), (4977, 17135), (5215, 16353), (5451, 15645), (6705, 12719), (7245, 11771), (8295, 10281), (9085, 9387)]