2615690825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{47797}}^1$

素因数の和:48017

約数の個数: 24

約数和(自身を含む): 3556171200

約数和(自身を除く): 940480375

約数列:

[1, 5, 11, 25, 55, 199, 275, 995, 2189, 4975, 10945, 47797, 54725, 238985, 525767, 1194925, 2628835, 9511603, 13144175, 47558015, 104627633, 237790075, 523138165, 2615690825]

約数ペア:

[(1, 2615690825), (5, 523138165), (11, 237790075), (25, 104627633), (55, 47558015), (199, 13144175), (275, 9511603), (995, 2628835), (2189, 1194925), (4975, 525767), (10945, 238985), (47797, 54725)]