15101359

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 19164768

約数和(自身を除く): 4063409

約数列:

[1, 7, 13, 49, 91, 151, 157, 637, 1057, 1099, 1963, 2041, 7399, 7693, 13741, 14287, 23707, 96187, 100009, 165949, 308191, 1161643, 2157337, 15101359]

約数ペア:

[(1, 15101359), (7, 2157337), (13, 1161643), (49, 308191), (91, 165949), (151, 100009), (157, 96187), (637, 23707), (1057, 14287), (1099, 13741), (1963, 7693), (2041, 7399)]