64528255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1733}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 84646944

約数和(自身を除く): 20118689

約数列:

[1, 5, 11, 55, 677, 1733, 3385, 7447, 8665, 19063, 37235, 95315, 1173241, 5866205, 12905651, 64528255]

約数ペア:

[(1, 64528255), (5, 12905651), (11, 5866205), (55, 1173241), (677, 95315), (1733, 37235), (3385, 19063), (7447, 8665)]