64234225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 87485472

約数和(自身を除く): 23251247

約数列:

[1, 5, 11, 25, 55, 163, 275, 815, 1433, 1793, 4075, 7165, 8965, 15763, 35825, 44825, 78815, 233579, 394075, 1167895, 2569369, 5839475, 12846845, 64234225]

約数ペア:

[(1, 64234225), (5, 12846845), (11, 5839475), (25, 2569369), (55, 1167895), (163, 394075), (275, 233579), (815, 78815), (1433, 44825), (1793, 35825), (4075, 15763), (7165, 8965)]