214087535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{7109}}^1$

素因数の和:7450

約数の個数: 16

約数和(自身を含む): 271317600

約数和(自身を除く): 57230065

約数列:

[1, 5, 19, 95, 317, 1585, 6023, 7109, 30115, 35545, 135071, 675355, 2253553, 11267765, 42817507, 214087535]

約数ペア:

[(1, 214087535), (5, 42817507), (19, 11267765), (95, 2253553), (317, 675355), (1585, 135071), (6023, 35545), (7109, 30115)]