15316301

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 21028896

約数和(自身を除く): 5712595

約数列:

[1, 7, 11, 13, 77, 91, 107, 121, 143, 169, 749, 847, 1001, 1177, 1183, 1391, 1573, 1859, 8239, 9737, 11011, 12947, 13013, 15301, 18083, 20449, 90629, 107107, 126581, 143143, 168311, 198913, 1178177, 1392391, 2188043, 15316301]

約数ペア:

[(1, 15316301), (7, 2188043), (11, 1392391), (13, 1178177), (77, 198913), (91, 168311), (107, 143143), (121, 126581), (143, 107107), (169, 90629), (749, 20449), (847, 18083), (1001, 15301), (1177, 13013), (1183, 12947), (1391, 11011), (1573, 9737), (1859, 8239)]