218424095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{7253}}^1$

素因数の和:7594

約数の個数: 16

約数和(自身を含む): 276812640

約数和(自身を除く): 58388545

約数列:

[1, 5, 19, 95, 317, 1585, 6023, 7253, 30115, 36265, 137807, 689035, 2299201, 11496005, 43684819, 218424095]

約数ペア:

[(1, 218424095), (5, 43684819), (19, 11496005), (95, 2299201), (317, 689035), (1585, 137807), (6023, 36265), (7253, 30115)]