336054545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{2143}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 409589760

約数和(自身を除く): 73535215

約数列:

[1, 5, 79, 395, 397, 1985, 2143, 10715, 31363, 156815, 169297, 846485, 850771, 4253855, 67210909, 336054545]

約数ペア:

[(1, 336054545), (5, 67210909), (79, 4253855), (395, 850771), (397, 846485), (1985, 169297), (2143, 156815), (10715, 31363)]