120141505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 159201000

約数和(自身を除く): 39059495

約数列:

[1, 5, 11, 55, 121, 349, 569, 605, 1745, 2845, 3839, 6259, 19195, 31295, 42229, 68849, 198581, 211145, 344245, 992905, 2184391, 10921955, 24028301, 120141505]

約数ペア:

[(1, 120141505), (5, 24028301), (11, 10921955), (55, 2184391), (121, 992905), (349, 344245), (569, 211145), (605, 198581), (1745, 68849), (2845, 42229), (3839, 31295), (6259, 19195)]