15692892890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11289851}}^1$

素因数の和:11289997

約数の個数: 16

約数和(自身を含む): 28450427040

約数和(自身を除く): 12757534150

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 11289851, 22579702, 56449255, 112898510, 1569289289, 3138578578, 7846446445, 15692892890]

約数ペア:

[(1, 15692892890), (2, 7846446445), (5, 3138578578), (10, 1569289289), (139, 112898510), (278, 56449255), (695, 22579702), (1390, 11289851)]