120921935

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 156570000

約数和(自身を除く): 35648065

約数列:

[1, 5, 17, 67, 85, 289, 335, 1139, 1249, 1445, 5695, 6245, 19363, 21233, 83683, 96815, 106165, 360961, 418415, 1422611, 1804805, 7113055, 24184387, 120921935]

約数ペア:

[(1, 120921935), (5, 24184387), (17, 7113055), (67, 1804805), (85, 1422611), (289, 418415), (335, 360961), (1139, 106165), (1249, 96815), (1445, 83683), (5695, 21233), (6245, 19363)]