131369095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16743

約数の個数: 24

約数和(自身を含む): 186617088

約数和(自身を除く): 55247993

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 16703, 83515, 183733, 217139, 918665, 1085695, 2021063, 2388529, 10105315, 11942645, 26273819, 131369095]

約数ペア:

[(1, 131369095), (5, 26273819), (11, 11942645), (13, 10105315), (55, 2388529), (65, 2021063), (121, 1085695), (143, 918665), (605, 217139), (715, 183733), (1573, 83515), (7865, 16703)]