136407505

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 178995960

約数和(自身を除く): 42588455

約数列:

[1, 5, 13, 65, 109, 169, 545, 845, 1417, 1481, 7085, 7405, 18421, 19253, 92105, 96265, 161429, 250289, 807145, 1251445, 2098577, 10492885, 27281501, 136407505]

約数ペア:

[(1, 136407505), (5, 27281501), (13, 10492885), (65, 2098577), (109, 1251445), (169, 807145), (545, 250289), (845, 161429), (1417, 96265), (1481, 92105), (7085, 19253), (7405, 18421)]