1294405635

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{2729}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 2098736640

約数和(自身を除く): 804331005

約数列:

[1, 3, 5, 15, 103, 307, 309, 515, 921, 1535, 1545, 2729, 4605, 8187, 13645, 31621, 40935, 94863, 158105, 281087, 474315, 837803, 843261, 1405435, 2513409, 4189015, 4216305, 12567045, 86293709, 258881127, 431468545, 1294405635]

約数ペア:

[(1, 1294405635), (3, 431468545), (5, 258881127), (15, 86293709), (103, 12567045), (307, 4216305), (309, 4189015), (515, 2513409), (921, 1405435), (1535, 843261), (1545, 837803), (2729, 474315), (4605, 281087), (8187, 158105), (13645, 94863), (31621, 40935)]