5526225

素因数分解:

$3^4\times 5^2\times {\mathrm{2729}}^1$

素因数の和:2751

約数の個数: 30

約数和(自身を含む): 10240230

約数和(自身を除く): 4714005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2729, 8187, 13645, 24561, 40935, 68225, 73683, 122805, 204675, 221049, 368415, 614025, 1105245, 1842075, 5526225]

約数ペア:

[(1, 5526225), (3, 1842075), (5, 1105245), (9, 614025), (15, 368415), (25, 221049), (27, 204675), (45, 122805), (75, 73683), (81, 68225), (135, 40935), (225, 24561), (405, 13645), (675, 8187), (2025, 2729)]