12598725

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 20971872

約数和(自身を除く): 8373147

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 865, 971, 2595, 2913, 4325, 4855, 12975, 14565, 24275, 72825, 167983, 503949, 839915, 2519745, 4199575, 12598725]

約数ペア:

[(1, 12598725), (3, 4199575), (5, 2519745), (15, 839915), (25, 503949), (75, 167983), (173, 72825), (519, 24275), (865, 14565), (971, 12975), (2595, 4855), (2913, 4325)]