9828245

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 14584320

約数和(自身を除く): 4756075

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 421, 667, 805, 1015, 2105, 2947, 3335, 4669, 9683, 12209, 14735, 23345, 48415, 61045, 67781, 85463, 280807, 338905, 427315, 1404035, 1965649, 9828245]

約数ペア:

[(1, 9828245), (5, 1965649), (7, 1404035), (23, 427315), (29, 338905), (35, 280807), (115, 85463), (145, 67781), (161, 61045), (203, 48415), (421, 23345), (667, 14735), (805, 12209), (1015, 9683), (2105, 4669), (2947, 3335)]