15360525

素因数分解:

$3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 27724788

約数和(自身を除く): 12364263

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 233, 293, 699, 879, 1165, 1465, 2097, 2637, 3495, 4395, 5825, 7325, 10485, 13185, 17475, 21975, 52425, 65925, 68269, 204807, 341345, 614421, 1024035, 1706725, 3072105, 5120175, 15360525]

約数ペア:

[(1, 15360525), (3, 5120175), (5, 3072105), (9, 1706725), (15, 1024035), (25, 614421), (45, 341345), (75, 204807), (225, 68269), (233, 65925), (293, 52425), (699, 21975), (879, 17475), (1165, 13185), (1465, 10485), (2097, 7325), (2637, 5825), (3495, 4395)]