49108165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2273}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 61398000

約数和(自身を除く): 12289835

約数列:

[1, 5, 29, 145, 149, 745, 2273, 4321, 11365, 21605, 65917, 329585, 338677, 1693385, 9821633, 49108165]

約数ペア:

[(1, 49108165), (5, 9821633), (29, 1693385), (145, 338677), (149, 329585), (745, 65917), (2273, 21605), (4321, 11365)]