39505925

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 50413440

約数和(自身を除く): 10907515

約数列:

[1, 5, 25, 79, 83, 241, 395, 415, 1205, 1975, 2075, 6025, 6557, 19039, 20003, 32785, 95195, 100015, 163925, 475975, 500075, 1580237, 7901185, 39505925]

約数ペア:

[(1, 39505925), (5, 7901185), (25, 1580237), (79, 500075), (83, 475975), (241, 163925), (395, 100015), (415, 95195), (1205, 32785), (1975, 20003), (2075, 19039), (6025, 6557)]