90513665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31051}}^1$

素因数の和:31120

約数の個数: 16

約数和(自身を含む): 120730176

約数和(自身を除く): 30216511

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 31051, 155255, 341561, 1645703, 1707805, 8228515, 18102733, 90513665]

約数ペア:

[(1, 90513665), (5, 18102733), (11, 8228515), (53, 1707805), (55, 1645703), (265, 341561), (583, 155255), (2915, 31051)]