2912709615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{10303}}^1$

素因数の和:10759

約数の個数: 32

約数和(自身を含む): 4771823616

約数和(自身を除く): 1859114001

約数列:

[1, 3, 5, 15, 47, 141, 235, 401, 705, 1203, 2005, 6015, 10303, 18847, 30909, 51515, 56541, 94235, 154545, 282705, 484241, 1452723, 2421205, 4131503, 7263615, 12394509, 20657515, 61972545, 194180641, 582541923, 970903205, 2912709615]

約数ペア:

[(1, 2912709615), (3, 970903205), (5, 582541923), (15, 194180641), (47, 61972545), (141, 20657515), (235, 12394509), (401, 7263615), (705, 4131503), (1203, 2421205), (2005, 1452723), (6015, 484241), (10303, 282705), (18847, 154545), (30909, 94235), (51515, 56541)]