8896185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 16932240

約数和(自身を除く): 8036055

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 401, 435, 493, 765, 1203, 1305, 1479, 2005, 2465, 3609, 4437, 6015, 6817, 7395, 11629, 18045, 20451, 22185, 34085, 34887, 58145, 61353, 102255, 104661, 174435, 197693, 306765, 523305, 593079, 988465, 1779237, 2965395, 8896185]

約数ペア:

[(1, 8896185), (3, 2965395), (5, 1779237), (9, 988465), (15, 593079), (17, 523305), (29, 306765), (45, 197693), (51, 174435), (85, 104661), (87, 102255), (145, 61353), (153, 58145), (255, 34887), (261, 34085), (401, 22185), (435, 20451), (493, 18045), (765, 11629), (1203, 7395), (1305, 6817), (1479, 6015), (2005, 4437), (2465, 3609)]