15107075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 19629696

約数和(自身を除く): 4522621

約数列:

[1, 5, 25, 31, 101, 155, 193, 505, 775, 965, 2525, 3131, 4825, 5983, 15655, 19493, 29915, 78275, 97465, 149575, 487325, 604283, 3021415, 15107075]

約数ペア:

[(1, 15107075), (5, 3021415), (25, 604283), (31, 487325), (101, 149575), (155, 97465), (193, 78275), (505, 29915), (775, 19493), (965, 15655), (2525, 5983), (3131, 4825)]