18127365

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17021}}^1$

素因数の和:17100

約数の個数: 16

約数和(自身を含む): 29414016

約数和(自身を除く): 11286651

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 17021, 51063, 85105, 255315, 1208491, 3625473, 6042455, 18127365]

約数ペア:

[(1, 18127365), (3, 6042455), (5, 3625473), (15, 1208491), (71, 255315), (213, 85105), (355, 51063), (1065, 17021)]