1208136495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{35591}}^1$

素因数の和:35703

約数の個数: 32

約数和(自身を含む): 2022764544

約数和(自身を除く): 814628049

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 1095, 2263, 6789, 11315, 33945, 35591, 106773, 177955, 533865, 1103321, 2598143, 3309963, 5516605, 7794429, 12990715, 16549815, 38972145, 80542433, 241627299, 402712165, 1208136495]

約数ペア:

[(1, 1208136495), (3, 402712165), (5, 241627299), (15, 80542433), (31, 38972145), (73, 16549815), (93, 12990715), (155, 7794429), (219, 5516605), (365, 3309963), (465, 2598143), (1095, 1103321), (2263, 533865), (6789, 177955), (11315, 106773), (33945, 35591)]