225133700145

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{53412503}}^1$

素因数の和:53412792

約数の個数: 16

約数和(自身を含む): 361495827072

約数和(自身を除く): 136362126927

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 53412503, 160237509, 267062515, 801187545, 15008913343, 45026740029, 75044566715, 225133700145]

約数ペア:

[(1, 225133700145), (3, 75044566715), (5, 45026740029), (15, 15008913343), (281, 801187545), (843, 267062515), (1405, 160237509), (4215, 53412503)]