39372885

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 71682336

約数和(自身を除く): 32309451

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1451, 1809, 3015, 4353, 5427, 7255, 9045, 13059, 21765, 27135, 39177, 65295, 97217, 117531, 195885, 291651, 486085, 587655, 874953, 1458255, 2624859, 4374765, 7874577, 13124295, 39372885]

約数ペア:

[(1, 39372885), (3, 13124295), (5, 7874577), (9, 4374765), (15, 2624859), (27, 1458255), (45, 874953), (67, 587655), (81, 486085), (135, 291651), (201, 195885), (335, 117531), (405, 97217), (603, 65295), (1005, 39177), (1451, 27135), (1809, 21765), (3015, 13059), (4353, 9045), (5427, 7255)]