159604465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{31699}}^1$

素因数の和:31776

約数の個数: 16

約数和(自身を含む): 205416000

約数和(自身を除く): 45811535

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 31699, 158495, 602281, 1680047, 3011405, 8400235, 31920893, 159604465]

約数ペア:

[(1, 159604465), (5, 31920893), (19, 8400235), (53, 3011405), (95, 1680047), (265, 602281), (1007, 158495), (5035, 31699)]