1566500065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6229}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 2091186720

約数和(自身を除く): 524686655

約数列:

[1, 5, 13, 53, 65, 73, 265, 365, 689, 949, 3445, 3869, 4745, 6229, 19345, 31145, 50297, 80977, 251485, 330137, 404885, 454717, 1650685, 2273585, 4291781, 5911321, 21458905, 24100001, 29556605, 120500005, 313300013, 1566500065]

約数ペア:

[(1, 1566500065), (5, 313300013), (13, 120500005), (53, 29556605), (65, 24100001), (73, 21458905), (265, 5911321), (365, 4291781), (689, 2273585), (949, 1650685), (3445, 454717), (3869, 404885), (4745, 330137), (6229, 251485), (19345, 80977), (31145, 50297)]