855558435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{8161}}^1$

素因数の和:8439

約数の個数: 32

約数和(自身を含む): 1422146880

約数和(自身を除く): 566588445

約数列:

[1, 3, 5, 15, 29, 87, 145, 241, 435, 723, 1205, 3615, 6989, 8161, 20967, 24483, 34945, 40805, 104835, 122415, 236669, 710007, 1183345, 1966801, 3550035, 5900403, 9834005, 29502015, 57037229, 171111687, 285186145, 855558435]

約数ペア:

[(1, 855558435), (3, 285186145), (5, 171111687), (15, 57037229), (29, 29502015), (87, 9834005), (145, 5900403), (241, 3550035), (435, 1966801), (723, 1183345), (1205, 710007), (3615, 236669), (6989, 122415), (8161, 104835), (20967, 40805), (24483, 34945)]