22591395

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 40734720

約数和(自身を除く): 18143325

約数列:

[1, 3, 5, 9, 15, 45, 59, 67, 127, 177, 201, 295, 335, 381, 531, 603, 635, 885, 1005, 1143, 1905, 2655, 3015, 3953, 5715, 7493, 8509, 11859, 19765, 22479, 25527, 35577, 37465, 42545, 59295, 67437, 76581, 112395, 127635, 177885, 337185, 382905, 502031, 1506093, 2510155, 4518279, 7530465, 22591395]

約数ペア:

[(1, 22591395), (3, 7530465), (5, 4518279), (9, 2510155), (15, 1506093), (45, 502031), (59, 382905), (67, 337185), (127, 177885), (177, 127635), (201, 112395), (295, 76581), (335, 67437), (381, 59295), (531, 42545), (603, 37465), (635, 35577), (885, 25527), (1005, 22479), (1143, 19765), (1905, 11859), (2655, 8509), (3015, 7493), (3953, 5715)]