13404015

素因数分解:

$3^3\times 5^1\times {\mathrm{99289}}^1$

素因数の和:99303

約数の個数: 16

約数和(自身を含む): 23829600

約数和(自身を除く): 10425585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 99289, 297867, 496445, 893601, 1489335, 2680803, 4468005, 13404015]

約数ペア:

[(1, 13404015), (3, 4468005), (5, 2680803), (9, 1489335), (15, 893601), (27, 496445), (45, 297867), (135, 99289)]