41821585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 55655424

約数和(自身を除く): 13833839

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 1151, 2795, 5755, 7267, 14963, 36335, 49493, 74815, 194519, 247465, 643409, 972595, 3217045, 8364317, 41821585]

約数ペア:

[(1, 41821585), (5, 8364317), (13, 3217045), (43, 972595), (65, 643409), (169, 247465), (215, 194519), (559, 74815), (845, 49493), (1151, 36335), (2795, 14963), (5755, 7267)]