879342075

素因数分解:

$3^4\times 5^2\times {\mathrm{434243}}^1$

素因数の和:434265

約数の個数: 30

約数和(自身を含む): 1628849244

約数和(自身を除く): 749507169

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 434243, 1302729, 2171215, 3908187, 6513645, 10856075, 11724561, 19540935, 32568225, 35173683, 58622805, 97704675, 175868415, 293114025, 879342075]

約数ペア:

[(1, 879342075), (3, 293114025), (5, 175868415), (9, 97704675), (15, 58622805), (25, 35173683), (27, 32568225), (45, 19540935), (75, 11724561), (81, 10856075), (135, 6513645), (225, 3908187), (405, 2171215), (675, 1302729), (2025, 434243)]