1230394995

素因数分解:

$3^3\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{3037}}^1$

素因数の和:6052

約数の個数: 32

約数和(自身を含む): 2188818240

約数和(自身を除く): 958423245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3001, 3037, 9003, 9111, 15005, 15185, 27009, 27333, 45015, 45555, 81027, 81999, 135045, 136665, 405135, 409995, 9114037, 27342111, 45570185, 82026333, 136710555, 246078999, 410131665, 1230394995]

約数ペア:

[(1, 1230394995), (3, 410131665), (5, 246078999), (9, 136710555), (15, 82026333), (27, 45570185), (45, 27342111), (135, 9114037), (3001, 409995), (3037, 405135), (9003, 136665), (9111, 135045), (15005, 81999), (15185, 81027), (27009, 45555), (27333, 45015)]