142074495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{166169}}^1$

素因数の和:166199

約数の個数: 24

約数和(自身を含む): 259225200

約数和(自身を除く): 117150705

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 166169, 498507, 830845, 1495521, 2492535, 3157211, 7477605, 9471633, 15786055, 28414899, 47358165, 142074495]

約数ペア:

[(1, 142074495), (3, 47358165), (5, 28414899), (9, 15786055), (15, 9471633), (19, 7477605), (45, 3157211), (57, 2492535), (95, 1495521), (171, 830845), (285, 498507), (855, 166169)]