2311154495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{9907}}^1$

素因数の和:10059

約数の個数: 32

約数和(自身を含む): 3099380928

約数和(自身を除く): 788226433

約数列:

[1, 5, 13, 37, 65, 97, 185, 481, 485, 1261, 2405, 3589, 6305, 9907, 17945, 46657, 49535, 128791, 233285, 366559, 643955, 960979, 1832795, 4765267, 4804895, 12492727, 23826335, 35556223, 62463635, 177781115, 462230899, 2311154495]

約数ペア:

[(1, 2311154495), (5, 462230899), (13, 177781115), (37, 62463635), (65, 35556223), (97, 23826335), (185, 12492727), (481, 4804895), (485, 4765267), (1261, 1832795), (2405, 960979), (3589, 643955), (6305, 366559), (9907, 233285), (17945, 128791), (46657, 49535)]