7131249945

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{5179}}^1$

素因数の和:6054

約数の個数: 48

約数和(自身を含む): 12712714560

約数和(自身を除く): 5581464615

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 827, 1665, 2481, 4135, 5179, 7443, 12405, 15537, 25895, 30599, 37215, 46611, 77685, 91797, 152995, 191623, 233055, 275391, 458985, 574869, 958115, 1376955, 1724607, 2874345, 4283033, 8623035, 12849099, 21415165, 38547297, 64245495, 158472221, 192736485, 475416663, 792361105, 1426249989, 2377083315, 7131249945]

約数ペア:

[(1, 7131249945), (3, 2377083315), (5, 1426249989), (9, 792361105), (15, 475416663), (37, 192736485), (45, 158472221), (111, 64245495), (185, 38547297), (333, 21415165), (555, 12849099), (827, 8623035), (1665, 4283033), (2481, 2874345), (4135, 1724607), (5179, 1376955), (7443, 958115), (12405, 574869), (15537, 458985), (25895, 275391), (30599, 233055), (37215, 191623), (46611, 152995), (77685, 91797)]