50894405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 63687168

約数和(自身を除く): 12792763

約数列:

[1, 5, 31, 101, 155, 505, 3131, 3251, 15655, 16255, 100781, 328351, 503905, 1641755, 10178881, 50894405]

約数ペア:

[(1, 50894405), (5, 10178881), (31, 1641755), (101, 503905), (155, 328351), (505, 100781), (3131, 16255), (3251, 15655)]