23886075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 42068736

約数和(自身を除く): 18182661

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 115, 183, 227, 305, 345, 575, 681, 915, 1135, 1403, 1525, 1725, 3405, 4209, 4575, 5221, 5675, 7015, 13847, 15663, 17025, 21045, 26105, 35075, 41541, 69235, 78315, 105225, 130525, 207705, 318481, 346175, 391575, 955443, 1038525, 1592405, 4777215, 7962025, 23886075]

約数ペア:

[(1, 23886075), (3, 7962025), (5, 4777215), (15, 1592405), (23, 1038525), (25, 955443), (61, 391575), (69, 346175), (75, 318481), (115, 207705), (183, 130525), (227, 105225), (305, 78315), (345, 69235), (575, 41541), (681, 35075), (915, 26105), (1135, 21045), (1403, 17025), (1525, 15663), (1725, 13847), (3405, 7015), (4209, 5675), (4575, 5221)]