42307135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38287}}^1$

素因数の和:38322

約数の個数: 16

約数和(自身を含む): 57891456

約数和(自身を除く): 15584321

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 38287, 191435, 497731, 650879, 2488655, 3254395, 8461427, 42307135]

約数ペア:

[(1, 42307135), (5, 8461427), (13, 3254395), (17, 2488655), (65, 650879), (85, 497731), (221, 191435), (1105, 38287)]