15289090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52721}}^1$

素因数の和:52757

約数の個数: 16

約数和(自身を含む): 28469880

約数和(自身を除く): 13180790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 52721, 105442, 263605, 527210, 1528909, 3057818, 7644545, 15289090]

約数ペア:

[(1, 15289090), (2, 7644545), (5, 3057818), (10, 1528909), (29, 527210), (58, 263605), (145, 105442), (290, 52721)]