151470345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3943}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 262386432

約数和(自身を除く): 110916087

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 2561, 2955, 3943, 7683, 11829, 12805, 19715, 38415, 51259, 59145, 153777, 256295, 768885, 776771, 2330313, 3883855, 10098023, 11651565, 30294069, 50490115, 151470345]

約数ペア:

[(1, 151470345), (3, 50490115), (5, 30294069), (13, 11651565), (15, 10098023), (39, 3883855), (65, 2330313), (195, 776771), (197, 768885), (591, 256295), (985, 153777), (2561, 59145), (2955, 51259), (3943, 38415), (7683, 19715), (11829, 12805)]