138582445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 39228755

約数列:

[1, 5, 29, 59, 97, 145, 167, 295, 485, 835, 1711, 2813, 4843, 5723, 8555, 9853, 14065, 16199, 24215, 28615, 49265, 80995, 165967, 285737, 469771, 829835, 955741, 1428685, 2348855, 4778705, 27716489, 138582445]

約数ペア:

[(1, 138582445), (5, 27716489), (29, 4778705), (59, 2348855), (97, 1428685), (145, 955741), (167, 829835), (295, 469771), (485, 285737), (835, 165967), (1711, 80995), (2813, 49265), (4843, 28615), (5723, 24215), (8555, 16199), (9853, 14065)]