55287485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 24027715

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2039, 2465, 5423, 10195, 22429, 27115, 34663, 59131, 112145, 173315, 295655, 381293, 650441, 1005227, 1906465, 3252205, 5026135, 11057497, 55287485]

約数ペア:

[(1, 55287485), (5, 11057497), (11, 5026135), (17, 3252205), (29, 1906465), (55, 1005227), (85, 650441), (145, 381293), (187, 295655), (319, 173315), (493, 112145), (935, 59131), (1595, 34663), (2039, 27115), (2465, 22429), (5423, 10195)]