153940355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{34171}}^1$

素因数の和:34246

約数の個数: 16

約数和(自身を含む): 199291104

約数和(自身を除く): 45350749

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 34171, 170855, 580907, 1811063, 2904535, 9055315, 30788071, 153940355]

約数ペア:

[(1, 153940355), (5, 30788071), (17, 9055315), (53, 2904535), (85, 1811063), (265, 580907), (901, 170855), (4505, 34171)]