56730615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 39795465

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 379, 587, 1137, 1761, 1895, 2935, 5685, 6443, 8805, 9979, 19329, 29937, 32215, 49895, 96645, 149685, 222473, 667419, 1112365, 3337095, 3782041, 11346123, 18910205, 56730615]

約数ペア:

[(1, 56730615), (3, 18910205), (5, 11346123), (15, 3782041), (17, 3337095), (51, 1112365), (85, 667419), (255, 222473), (379, 149685), (587, 96645), (1137, 49895), (1761, 32215), (1895, 29937), (2935, 19329), (5685, 9979), (6443, 8805)]