15369310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139721}}^1$

素因数の和:139739

約数の個数: 16

約数和(自身を含む): 30179952

約数和(自身を除く): 14810642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139721, 279442, 698605, 1397210, 1536931, 3073862, 7684655, 15369310]

約数ペア:

[(1, 15369310), (2, 7684655), (5, 3073862), (10, 1536931), (11, 1397210), (22, 698605), (55, 279442), (110, 139721)]