188376585805

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1\times {\mathrm{420263}}^1$

素因数の和:420996

約数の個数: 16

約数和(自身を含む): 227890675584

約数和(自身を除く): 39514089779

約数列:

[1, 5, 157, 571, 785, 2855, 89647, 420263, 448235, 2101315, 65981291, 239970173, 329906455, 1199850865, 37675317161, 188376585805]

約数ペア:

[(1, 188376585805), (5, 37675317161), (157, 1199850865), (571, 329906455), (785, 239970173), (2855, 65981291), (89647, 2101315), (420263, 448235)]