13731705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23473}}^1$

素因数の和:23497

約数の個数: 24

約数和(自身を含む): 25633608

約数和(自身を除く): 11901903

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23473, 70419, 117365, 211257, 305149, 352095, 915447, 1056285, 1525745, 2746341, 4577235, 13731705]

約数ペア:

[(1, 13731705), (3, 4577235), (5, 2746341), (9, 1525745), (13, 1056285), (15, 915447), (39, 352095), (45, 305149), (65, 211257), (117, 117365), (195, 70419), (585, 23473)]