313660635

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1069}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 519352320

約数和(自身を除く): 205691685

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 631, 1069, 1893, 3155, 3207, 5345, 9465, 16035, 19561, 33139, 58683, 97805, 99417, 165695, 293415, 497085, 674539, 2023617, 3372695, 10118085, 20910709, 62732127, 104553545, 313660635]

約数ペア:

[(1, 313660635), (3, 104553545), (5, 62732127), (15, 20910709), (31, 10118085), (93, 3372695), (155, 2023617), (465, 674539), (631, 497085), (1069, 293415), (1893, 165695), (3155, 99417), (3207, 97805), (5345, 58683), (9465, 33139), (16035, 19561)]