23047115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^3$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 34984320

約数和(自身を除く): 11937205

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 1369, 2405, 3367, 6845, 9583, 16835, 17797, 47915, 50653, 88985, 124579, 253265, 354571, 622895, 658489, 1772855, 3292445, 4609423, 23047115]

約数ペア:

[(1, 23047115), (5, 4609423), (7, 3292445), (13, 1772855), (35, 658489), (37, 622895), (65, 354571), (91, 253265), (185, 124579), (259, 88985), (455, 50653), (481, 47915), (1295, 17797), (1369, 16835), (2405, 9583), (3367, 6845)]