123980245245

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3414023}}^1$

素因数の和:3414306

約数の個数: 32

約数和(自身を含む): 221228755200

約数和(自身を除く): 97248509955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 2421, 4035, 7263, 12105, 36315, 3414023, 10242069, 17070115, 30726207, 51210345, 92178621, 153631035, 460893105, 918372187, 2755116561, 4591860935, 8265349683, 13775582805, 24796049049, 41326748415, 123980245245]

約数ペア:

[(1, 123980245245), (3, 41326748415), (5, 24796049049), (9, 13775582805), (15, 8265349683), (27, 4591860935), (45, 2755116561), (135, 918372187), (269, 460893105), (807, 153631035), (1345, 92178621), (2421, 51210345), (4035, 30726207), (7263, 17070115), (12105, 10242069), (36315, 3414023)]