15085845

素因数分解:

$3^4\times 5^1\times {\mathrm{193}}^2$

素因数の和:403

約数の個数: 30

約数和(自身を含む): 27183618

約数和(自身を除く): 12097773

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 405, 579, 965, 1737, 2895, 5211, 8685, 15633, 26055, 37249, 78165, 111747, 186245, 335241, 558735, 1005723, 1676205, 3017169, 5028615, 15085845]

約数ペア:

[(1, 15085845), (3, 5028615), (5, 3017169), (9, 1676205), (15, 1005723), (27, 558735), (45, 335241), (81, 186245), (135, 111747), (193, 78165), (405, 37249), (579, 26055), (965, 15633), (1737, 8685), (2895, 5211)]