54112665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 91728000

約数和(自身を除く): 37615335

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 285, 543, 905, 1049, 2715, 3147, 3439, 5245, 10317, 15735, 17195, 19931, 51585, 59793, 99655, 189869, 298965, 569607, 949345, 2848035, 3607511, 10822533, 18037555, 54112665]

約数ペア:

[(1, 54112665), (3, 18037555), (5, 10822533), (15, 3607511), (19, 2848035), (57, 949345), (95, 569607), (181, 298965), (285, 189869), (543, 99655), (905, 59793), (1049, 51585), (2715, 19931), (3147, 17195), (3439, 15735), (5245, 10317)]