5121925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 6874560

約数和(自身を除く): 1752635

約数列:

[1, 5, 19, 25, 41, 95, 205, 263, 475, 779, 1025, 1315, 3895, 4997, 6575, 10783, 19475, 24985, 53915, 124925, 204877, 269575, 1024385, 5121925]

約数ペア:

[(1, 5121925), (5, 1024385), (19, 269575), (25, 204877), (41, 124925), (95, 53915), (205, 24985), (263, 19475), (475, 10783), (779, 6575), (1025, 4997), (1315, 3895)]