56973495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 98208000

約数和(自身を除く): 41234505

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 4649, 12255, 13947, 23245, 69735, 88331, 199907, 264993, 441655, 599721, 999535, 1324965, 2998605, 3798233, 11394699, 18991165, 56973495]

約数ペア:

[(1, 56973495), (3, 18991165), (5, 11394699), (15, 3798233), (19, 2998605), (43, 1324965), (57, 999535), (95, 599721), (129, 441655), (215, 264993), (285, 199907), (645, 88331), (817, 69735), (2451, 23245), (4085, 13947), (4649, 12255)]