315935135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 423057600

約数和(自身を除く): 107122465

約数列:

[1, 5, 19, 29, 41, 95, 145, 205, 551, 779, 1189, 2755, 2797, 3895, 5945, 13985, 22591, 53143, 81113, 112955, 114677, 265715, 405565, 573385, 1541147, 2178863, 3325633, 7705735, 10894315, 16628165, 63187027, 315935135]

約数ペア:

[(1, 315935135), (5, 63187027), (19, 16628165), (29, 10894315), (41, 7705735), (95, 3325633), (145, 2178863), (205, 1541147), (551, 573385), (779, 405565), (1189, 265715), (2755, 114677), (2797, 112955), (3895, 81113), (5945, 53143), (13985, 22591)]