921336045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2069}}^1\times {\mathrm{4241}}^1$

素因数の和:6325

約数の個数: 32

約数和(自身を含む): 1685940480

約数和(自身を除く): 764604435

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2069, 4241, 6207, 10345, 12723, 14483, 21205, 29687, 31035, 43449, 63615, 72415, 89061, 148435, 217245, 445305, 8774629, 26323887, 43873145, 61422403, 131619435, 184267209, 307112015, 921336045]

約数ペア:

[(1, 921336045), (3, 307112015), (5, 184267209), (7, 131619435), (15, 61422403), (21, 43873145), (35, 26323887), (105, 8774629), (2069, 445305), (4241, 217245), (6207, 148435), (10345, 89061), (12723, 72415), (14483, 63615), (21205, 43449), (29687, 31035)]