1129968325

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5466

約数の個数: 36

約数和(自身を含む): 1540040940

約数和(自身を除く): 410072615

約数列:

[1, 5, 17, 25, 29, 85, 145, 289, 425, 493, 725, 1445, 2465, 5393, 7225, 8381, 12325, 26965, 41905, 91681, 134825, 156397, 209525, 458405, 781985, 1558577, 2292025, 2658749, 3909925, 7792885, 13293745, 38964425, 45198733, 66468725, 225993665, 1129968325]

約数ペア:

[(1, 1129968325), (5, 225993665), (17, 66468725), (25, 45198733), (29, 38964425), (85, 13293745), (145, 7792885), (289, 3909925), (425, 2658749), (493, 2292025), (725, 1558577), (1445, 781985), (2465, 458405), (5393, 209525), (7225, 156397), (8381, 134825), (12325, 91681), (26965, 41905)]