159256415

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 193406400

約数和(自身を除く): 34149985

約数列:

[1, 5, 149, 241, 745, 887, 1205, 4435, 35909, 132163, 179545, 213767, 660815, 1068835, 31851283, 159256415]

約数ペア:

[(1, 159256415), (5, 31851283), (149, 1068835), (241, 660815), (745, 213767), (887, 179545), (1205, 132163), (4435, 35909)]