161462015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{225821}}^1$

素因数の和:225850

約数の個数: 16

約数和(自身を含む): 227628576

約数和(自身を除く): 66166561

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 225821, 1129105, 2484031, 2935673, 12420155, 14678365, 32292403, 161462015]

約数ペア:

[(1, 161462015), (5, 32292403), (11, 14678365), (13, 12420155), (55, 2935673), (65, 2484031), (143, 1129105), (715, 225821)]