384706945

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 543916800

約数和(自身を除く): 159209855

約数列:

[1, 5, 7, 35, 37, 185, 259, 419, 709, 1295, 2095, 2933, 3545, 4963, 14665, 15503, 24815, 26233, 77515, 108521, 131165, 183631, 297071, 542605, 918155, 1485355, 2079497, 10397485, 10991627, 54958135, 76941389, 384706945]

約数ペア:

[(1, 384706945), (5, 76941389), (7, 54958135), (35, 10991627), (37, 10397485), (185, 2079497), (259, 1485355), (419, 918155), (709, 542605), (1295, 297071), (2095, 183631), (2933, 131165), (3545, 108521), (4963, 77515), (14665, 26233), (15503, 24815)]