15129190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11549}}^1$

素因数の和:11687

約数の個数: 16

約数和(自身を含む): 27442800

約数和(自身を除く): 12313610

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 11549, 23098, 57745, 115490, 1512919, 3025838, 7564595, 15129190]

約数ペア:

[(1, 15129190), (2, 7564595), (5, 3025838), (10, 1512919), (131, 115490), (262, 57745), (655, 23098), (1310, 11549)]