13686345

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 24490752

約数和(自身を除く): 10804407

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9811, 29433, 49055, 88299, 147165, 304141, 441495, 912423, 1520705, 2737269, 4562115, 13686345]

約数ペア:

[(1, 13686345), (3, 4562115), (5, 2737269), (9, 1520705), (15, 912423), (31, 441495), (45, 304141), (93, 147165), (155, 88299), (279, 49055), (465, 29433), (1395, 9811)]