42418275

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2087}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 70424064

約数和(自身を除く): 28005789

約数列:

[1, 3, 5, 15, 25, 75, 271, 813, 1355, 2087, 4065, 6261, 6775, 10435, 20325, 31305, 52175, 156525, 565577, 1696731, 2827885, 8483655, 14139425, 42418275]

約数ペア:

[(1, 42418275), (3, 14139425), (5, 8483655), (15, 2827885), (25, 1696731), (75, 565577), (271, 156525), (813, 52175), (1355, 31305), (2087, 20325), (4065, 10435), (6261, 6775)]