38906665

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 16251095

約数列:

[1, 5, 7, 35, 59, 83, 227, 295, 413, 415, 581, 1135, 1589, 2065, 2905, 4897, 7945, 13393, 18841, 24485, 34279, 66965, 93751, 94205, 131887, 171395, 468755, 659435, 1111619, 5558095, 7781333, 38906665]

約数ペア:

[(1, 38906665), (5, 7781333), (7, 5558095), (35, 1111619), (59, 659435), (83, 468755), (227, 171395), (295, 131887), (413, 94205), (415, 93751), (581, 66965), (1135, 34279), (1589, 24485), (2065, 18841), (2905, 13393), (4897, 7945)]