47127465

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 108838080

約数和(自身を除く): 61710615

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 49, 55, 63, 67, 77, 87, 99, 105, 145, 147, 165, 201, 203, 231, 245, 261, 315, 319, 335, 385, 435, 441, 469, 495, 539, 603, 609, 693, 735, 737, 957, 1005, 1015, 1155, 1305, 1407, 1421, 1595, 1617, 1827, 1943, 2205, 2211, 2233, 2345, 2695, 2871, 3015, 3045, 3283, 3465, 3685, 4221, 4263, 4785, 4851, 5159, 5829, 6633, 6699, 7035, 7105, 8085, 9135, 9715, 9849, 11055, 11165, 12789, 13601, 14355, 15477, 15631, 16415, 17487, 20097, 21105, 21315, 21373, 24255, 25795, 29145, 29547, 33165, 33495, 36113, 40803, 46431, 46893, 49245, 63945, 64119, 68005, 77385, 78155, 87435, 95207, 100485, 106865, 108339, 122409, 140679, 147735, 149611, 180565, 192357, 204015, 232155, 234465, 285621, 320595, 325017, 448833, 476035, 541695, 612045, 703395, 748055, 856863, 961785, 1047277, 1346499, 1428105, 1625085, 2244165, 3141831, 4284315, 5236385, 6732495, 9425493, 15709155, 47127465]

約数ペア:

[(1, 47127465), (3, 15709155), (5, 9425493), (7, 6732495), (9, 5236385), (11, 4284315), (15, 3141831), (21, 2244165), (29, 1625085), (33, 1428105), (35, 1346499), (45, 1047277), (49, 961785), (55, 856863), (63, 748055), (67, 703395), (77, 612045), (87, 541695), (99, 476035), (105, 448833), (145, 325017), (147, 320595), (165, 285621), (201, 234465), (203, 232155), (231, 204015), (245, 192357), (261, 180565), (315, 149611), (319, 147735), (335, 140679), (385, 122409), (435, 108339), (441, 106865), (469, 100485), (495, 95207), (539, 87435), (603, 78155), (609, 77385), (693, 68005), (735, 64119), (737, 63945), (957, 49245), (1005, 46893), (1015, 46431), (1155, 40803), (1305, 36113), (1407, 33495), (1421, 33165), (1595, 29547), (1617, 29145), (1827, 25795), (1943, 24255), (2205, 21373), (2211, 21315), (2233, 21105), (2345, 20097), (2695, 17487), (2871, 16415), (3015, 15631), (3045, 15477), (3283, 14355), (3465, 13601), (3685, 12789), (4221, 11165), (4263, 11055), (4785, 9849), (4851, 9715), (5159, 9135), (5829, 8085), (6633, 7105), (6699, 7035)]