12617505

素因数分解:

$3^3\times 5^1\times {\mathrm{93463}}^1$

素因数の和:93477

約数の個数: 16

約数和(自身を含む): 22431360

約数和(自身を除く): 9813855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 93463, 280389, 467315, 841167, 1401945, 2523501, 4205835, 12617505]

約数ペア:

[(1, 12617505), (3, 4205835), (5, 2523501), (9, 1401945), (15, 841167), (27, 467315), (45, 280389), (135, 93463)]