101388245

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18451}}^1$

素因数の和:18620

約数の個数: 16

約数和(自身を含む): 139939968

約数和(自身を除く): 38551723

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5495, 18451, 92255, 129157, 645785, 2896807, 14484035, 20277649, 101388245]

約数ペア:

[(1, 101388245), (5, 20277649), (7, 14484035), (35, 2896807), (157, 645785), (785, 129157), (1099, 92255), (5495, 18451)]