79091025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81119}}^1$

素因数の和:81145

約数の個数: 24

約数和(自身を含む): 140824320

約数和(自身を除く): 61733295

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 81119, 243357, 405595, 1054547, 1216785, 2027975, 3163641, 5272735, 6083925, 15818205, 26363675, 79091025]

約数ペア:

[(1, 79091025), (3, 26363675), (5, 15818205), (13, 6083925), (15, 5272735), (25, 3163641), (39, 2027975), (65, 1216785), (75, 1054547), (195, 405595), (325, 243357), (975, 81119)]