23104375

素因数分解:

$5^4\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5308

約数の個数: 20

約数和(自身を含む): 33001936

約数和(自身を除く): 9897561

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 4375, 5281, 26405, 36967, 132025, 184835, 660125, 924175, 3300625, 4620875, 23104375]

約数ペア:

[(1, 23104375), (5, 4620875), (7, 3300625), (25, 924175), (35, 660125), (125, 184835), (175, 132025), (625, 36967), (875, 26405), (4375, 5281)]