523378155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2141}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 859541760

約数和(自身を除く): 336163605

約数列:

[1, 3, 5, 15, 43, 129, 215, 379, 645, 1137, 1895, 2141, 5685, 6423, 10705, 16297, 32115, 48891, 81485, 92063, 244455, 276189, 460315, 811439, 1380945, 2434317, 4057195, 12171585, 34891877, 104675631, 174459385, 523378155]

約数ペア:

[(1, 523378155), (3, 174459385), (5, 104675631), (15, 34891877), (43, 12171585), (129, 4057195), (215, 2434317), (379, 1380945), (645, 811439), (1137, 460315), (1895, 276189), (2141, 244455), (5685, 92063), (6423, 81485), (10705, 48891), (16297, 32115)]