9155185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 12030480

約数和(自身を除く): 2875295

約数列:

[1, 5, 13, 61, 65, 305, 793, 2309, 3965, 11545, 30017, 140849, 150085, 704245, 1831037, 9155185]

約数ペア:

[(1, 9155185), (5, 1831037), (13, 704245), (61, 150085), (65, 140849), (305, 30017), (793, 11545), (2309, 3965)]