71619315

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71263}}^1$

素因数の和:71338

約数の個数: 16

約数和(自身を含む): 116302848

約数和(自身を除く): 44683533

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 71263, 213789, 356315, 1068945, 4774621, 14323863, 23873105, 71619315]

約数ペア:

[(1, 71619315), (3, 23873105), (5, 14323863), (15, 4774621), (67, 1068945), (201, 356315), (335, 213789), (1005, 71263)]