152989035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1583}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 107040405

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 379, 1137, 1583, 1895, 4749, 5685, 6443, 7915, 19329, 23745, 26911, 32215, 80733, 96645, 134555, 403665, 599957, 1799871, 2999785, 8999355, 10199269, 30597807, 50996345, 152989035]

約数ペア:

[(1, 152989035), (3, 50996345), (5, 30597807), (15, 10199269), (17, 8999355), (51, 2999785), (85, 1799871), (255, 599957), (379, 403665), (1137, 134555), (1583, 96645), (1895, 80733), (4749, 32215), (5685, 26911), (6443, 23745), (7915, 19329)]