15259310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12611}}^1$

素因数の和:12640

約数の個数: 24

約数和(自身を含む): 30193128

約数和(自身を除く): 14933818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 12611, 25222, 63055, 126110, 138721, 277442, 693605, 1387210, 1525931, 3051862, 7629655, 15259310]

約数ペア:

[(1, 15259310), (2, 7629655), (5, 3051862), (10, 1525931), (11, 1387210), (22, 693605), (55, 277442), (110, 138721), (121, 126110), (242, 63055), (605, 25222), (1210, 12611)]