15208259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 17332224

約数和(自身を除く): 2123965

約数列:

[1, 11, 31, 103, 341, 433, 1133, 3193, 4763, 13423, 35123, 44599, 147653, 490589, 1382569, 15208259]

約数ペア:

[(1, 15208259), (11, 1382569), (31, 490589), (103, 147653), (341, 44599), (433, 35123), (1133, 13423), (3193, 4763)]