53119515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 87531840

約数和(自身を除く): 34412325

約数列:

[1, 3, 5, 15, 53, 109, 159, 265, 327, 545, 613, 795, 1635, 1839, 3065, 5777, 9195, 17331, 28885, 32489, 66817, 86655, 97467, 162445, 200451, 334085, 487335, 1002255, 3541301, 10623903, 17706505, 53119515]

約数ペア:

[(1, 53119515), (3, 17706505), (5, 10623903), (15, 3541301), (53, 1002255), (109, 487335), (159, 334085), (265, 200451), (327, 162445), (545, 97467), (613, 86655), (795, 66817), (1635, 32489), (1839, 28885), (3065, 17331), (5777, 9195)]