147917185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{119771}}^1$

素因数の和:119808

約数の個数: 16

約数和(自身を含む): 201216960

約数和(自身を除く): 53299775

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 119771, 598855, 1557023, 2275649, 7785115, 11378245, 29583437, 147917185]

約数ペア:

[(1, 147917185), (5, 29583437), (13, 11378245), (19, 7785115), (65, 2275649), (95, 1557023), (247, 598855), (1235, 119771)]