188033985

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{7639}}^1$

素因数の和:8197

約数の個数: 24

約数和(自身を含む): 326564160

約数和(自身を除く): 138530175

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 7639, 8205, 22917, 24615, 38195, 68751, 114585, 343755, 4178533, 12535599, 20892665, 37606797, 62677995, 188033985]

約数ペア:

[(1, 188033985), (3, 62677995), (5, 37606797), (9, 20892665), (15, 12535599), (45, 4178533), (547, 343755), (1641, 114585), (2735, 68751), (4923, 38195), (7639, 24615), (8205, 22917)]