212633145

素因数分解:

$3^2\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{4001}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 368968392

約数和(自身を除く): 156335247

約数列:

[1, 3, 5, 9, 15, 45, 1181, 3543, 4001, 5905, 10629, 12003, 17715, 20005, 36009, 53145, 60015, 180045, 4725181, 14175543, 23625905, 42526629, 70877715, 212633145]

約数ペア:

[(1, 212633145), (3, 70877715), (5, 42526629), (9, 23625905), (15, 14175543), (45, 4725181), (1181, 180045), (3543, 60015), (4001, 53145), (5905, 36009), (10629, 20005), (12003, 17715)]