23504975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 32414592

約数和(自身を除く): 8909617

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2333, 10075, 11665, 30329, 58325, 72323, 151645, 361615, 758225, 940199, 1808075, 4700995, 23504975]

約数ペア:

[(1, 23504975), (5, 4700995), (13, 1808075), (25, 940199), (31, 758225), (65, 361615), (155, 151645), (325, 72323), (403, 58325), (775, 30329), (2015, 11665), (2333, 10075)]