87411045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 145867392

約数和(自身を除く): 58456347

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 2279, 2557, 6837, 7671, 11395, 12785, 34185, 38355, 109951, 135521, 329853, 406563, 549755, 677605, 1649265, 2032815, 5827403, 17482209, 29137015, 87411045]

約数ペア:

[(1, 87411045), (3, 29137015), (5, 17482209), (15, 5827403), (43, 2032815), (53, 1649265), (129, 677605), (159, 549755), (215, 406563), (265, 329853), (645, 135521), (795, 109951), (2279, 38355), (2557, 34185), (6837, 12785), (7671, 11395)]