16315475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 22379520

約数和(自身を除く): 6064045

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 751, 869, 1975, 3755, 4345, 8261, 18775, 21725, 41305, 59329, 206525, 296645, 652619, 1483225, 3263095, 16315475]

約数ペア:

[(1, 16315475), (5, 3263095), (11, 1483225), (25, 652619), (55, 296645), (79, 206525), (275, 59329), (395, 41305), (751, 21725), (869, 18775), (1975, 8261), (3755, 4345)]