85249009

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 90090000

約数和(自身を除く): 4840991

約数列:

[1, 29, 109, 149, 181, 3161, 4321, 5249, 16241, 19729, 26969, 470989, 572141, 782101, 2939621, 85249009]

約数ペア:

[(1, 85249009), (29, 2939621), (109, 782101), (149, 572141), (181, 470989), (3161, 26969), (4321, 19729), (5249, 16241)]