13385085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{18211}}^1$

素因数の和:18233

約数の個数: 24

約数和(自身を含む): 24914016

約数和(自身を除く): 11528931

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 18211, 54633, 91055, 127477, 273165, 382431, 637385, 892339, 1912155, 2677017, 4461695, 13385085]

約数ペア:

[(1, 13385085), (3, 4461695), (5, 2677017), (7, 1912155), (15, 892339), (21, 637385), (35, 382431), (49, 273165), (105, 127477), (147, 91055), (245, 54633), (735, 18211)]