1293375623905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{173981}}^1$

素因数の和:174489

約数の個数: 32

約数和(自身を含む): 1620454429440

約数和(自身を除く): 327078805535

約数列:

[1, 5, 29, 145, 167, 307, 835, 1535, 4843, 8903, 24215, 44515, 51269, 173981, 256345, 869905, 1486801, 5045449, 7434005, 25227245, 29054827, 53412167, 145274135, 267060835, 842589983, 1548952843, 4212949915, 7744764215, 8919831889, 44599159445, 258675124781, 1293375623905]

約数ペア:

[(1, 1293375623905), (5, 258675124781), (29, 44599159445), (145, 8919831889), (167, 7744764215), (307, 4212949915), (835, 1548952843), (1535, 842589983), (4843, 267060835), (8903, 145274135), (24215, 53412167), (44515, 29054827), (51269, 25227245), (173981, 7434005), (256345, 5045449), (869905, 1486801)]