15353690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12689}}^1$

素因数の和:12718

約数の個数: 24

約数和(自身を含む): 30379860

約数和(自身を除く): 15026170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 12689, 25378, 63445, 126890, 139579, 279158, 697895, 1395790, 1535369, 3070738, 7676845, 15353690]

約数ペア:

[(1, 15353690), (2, 7676845), (5, 3070738), (10, 1535369), (11, 1395790), (22, 697895), (55, 279158), (110, 139579), (121, 126890), (242, 63445), (605, 25378), (1210, 12689)]