25438014715

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{2053}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 31408453440

約数和(自身を除く): 5970438725

約数列:

[1, 5, 73, 83, 365, 409, 415, 2045, 2053, 6059, 10265, 29857, 30295, 33947, 149285, 149869, 169735, 170399, 749345, 839677, 851995, 2478131, 4198385, 12390655, 12439127, 61296421, 62195635, 69693191, 306482105, 348465955, 5087602943, 25438014715]

約数ペア:

[(1, 25438014715), (5, 5087602943), (73, 348465955), (83, 306482105), (365, 69693191), (409, 62195635), (415, 61296421), (2045, 12439127), (2053, 12390655), (6059, 4198385), (10265, 2478131), (29857, 851995), (30295, 839677), (33947, 749345), (149285, 170399), (149869, 169735)]