7942825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 11383200

約数和(自身を除く): 3440375

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1699, 4675, 8495, 18689, 28883, 42475, 93445, 144415, 317713, 467225, 722075, 1588565, 7942825]

約数ペア:

[(1, 7942825), (5, 1588565), (11, 722075), (17, 467225), (25, 317713), (55, 144415), (85, 93445), (187, 42475), (275, 28883), (425, 18689), (935, 8495), (1699, 4675)]