475542145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{252277}}^1$

素因数の和:252324

約数の個数: 16

約数和(自身を含む): 635740560

約数和(自身を除く): 160198415

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 252277, 1261385, 3279601, 7316033, 16398005, 36580165, 95108429, 475542145]

約数ペア:

[(1, 475542145), (5, 95108429), (13, 36580165), (29, 16398005), (65, 7316033), (145, 3279601), (377, 1261385), (1885, 252277)]