31112135

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 38435040

約数和(自身を除く): 7322905

約数列:

[1, 5, 61, 83, 305, 415, 1229, 5063, 6145, 25315, 74969, 102007, 374845, 510035, 6222427, 31112135]

約数ペア:

[(1, 31112135), (5, 6222427), (61, 510035), (83, 374845), (305, 102007), (415, 74969), (1229, 25315), (5063, 6145)]