1853164995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1\times {\mathrm{4027}}^1$

素因数の和:6835

約数の個数: 32

約数和(自身を含む): 3236578560

約数和(自身を除く): 1383413565

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2789, 4027, 8367, 12081, 13945, 20135, 30679, 41835, 44297, 60405, 92037, 132891, 153395, 221485, 460185, 664455, 11231303, 33693909, 56156515, 123544333, 168469545, 370632999, 617721665, 1853164995]

約数ペア:

[(1, 1853164995), (3, 617721665), (5, 370632999), (11, 168469545), (15, 123544333), (33, 56156515), (55, 33693909), (165, 11231303), (2789, 664455), (4027, 460185), (8367, 221485), (12081, 153395), (13945, 132891), (20135, 92037), (30679, 60405), (41835, 44297)]