144620945

素因数分解:

$5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{4079}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 198581760

約数和(自身を除く): 53960815

約数列:

[1, 5, 7, 35, 1013, 4079, 5065, 7091, 20395, 28553, 35455, 142765, 4132027, 20660135, 28924189, 144620945]

約数ペア:

[(1, 144620945), (5, 28924189), (7, 20660135), (35, 4132027), (1013, 142765), (4079, 35455), (5065, 28553), (7091, 20395)]