117205705

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 143615808

約数和(自身を除く): 26410103

約数列:

[1, 5, 61, 251, 305, 1255, 1531, 7655, 15311, 76555, 93391, 384281, 466955, 1921405, 23441141, 117205705]

約数ペア:

[(1, 117205705), (5, 23441141), (61, 1921405), (251, 466955), (305, 384281), (1255, 93391), (1531, 76555), (7655, 15311)]