2017341615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{21577}}^1$

素因数の和:21879

約数の個数: 32

約数和(自身を含む): 3380668416

約数和(自身を除く): 1363326801

約数列:

[1, 3, 5, 15, 23, 69, 115, 271, 345, 813, 1355, 4065, 6233, 18699, 21577, 31165, 64731, 93495, 107885, 323655, 496271, 1488813, 2481355, 5847367, 7444065, 17542101, 29236835, 87710505, 134489441, 403468323, 672447205, 2017341615]

約数ペア:

[(1, 2017341615), (3, 672447205), (5, 403468323), (15, 134489441), (23, 87710505), (69, 29236835), (115, 17542101), (271, 7444065), (345, 5847367), (813, 2481355), (1355, 1488813), (4065, 496271), (6233, 323655), (18699, 107885), (21577, 93495), (31165, 64731)]