422860465

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 541216440

約数和(自身を除く): 118355975

約数列:

[1, 5, 17, 85, 289, 353, 829, 1445, 1765, 4145, 6001, 14093, 30005, 70465, 102017, 239581, 292637, 510085, 1197905, 1463185, 4974829, 24874145, 84572093, 422860465]

約数ペア:

[(1, 422860465), (5, 84572093), (17, 24874145), (85, 4974829), (289, 1463185), (353, 1197905), (829, 510085), (1445, 292637), (1765, 239581), (4145, 102017), (6001, 70465), (14093, 30005)]