1330962885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{18451}}^1$

素因数の和:18698

約数の個数: 48

約数和(自身を含む): 2648231040

約数和(自身を除く): 1317268155

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 687, 1145, 1603, 2061, 3435, 4809, 8015, 10305, 14427, 18451, 24045, 55353, 72135, 92255, 129157, 166059, 276765, 387471, 645785, 830295, 1162413, 1937355, 4225279, 5812065, 12675837, 21126395, 29576953, 38027511, 63379185, 88730859, 147884765, 190137555, 266192577, 443654295, 1330962885]

約数ペア:

[(1, 1330962885), (3, 443654295), (5, 266192577), (7, 190137555), (9, 147884765), (15, 88730859), (21, 63379185), (35, 38027511), (45, 29576953), (63, 21126395), (105, 12675837), (229, 5812065), (315, 4225279), (687, 1937355), (1145, 1162413), (1603, 830295), (2061, 645785), (3435, 387471), (4809, 276765), (8015, 166059), (10305, 129157), (14427, 92255), (18451, 72135), (24045, 55353)]