201356075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2837}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 266045472

約数和(自身を除く): 64689397

約数列:

[1, 5, 17, 25, 85, 167, 425, 835, 2837, 2839, 4175, 14185, 14195, 48229, 70925, 70975, 241145, 473779, 1205725, 2368895, 8054243, 11844475, 40271215, 201356075]

約数ペア:

[(1, 201356075), (5, 40271215), (17, 11844475), (25, 8054243), (85, 2368895), (167, 1205725), (425, 473779), (835, 241145), (2837, 70975), (2839, 70925), (4175, 48229), (14185, 14195)]