986955425

素因数分解:

$5^2\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 1236081600

約数和(自身を除く): 249126175

約数列:

[1, 5, 25, 199, 283, 701, 995, 1415, 3505, 4975, 7075, 17525, 56317, 139499, 198383, 281585, 697495, 991915, 1407925, 3487475, 4959575, 39478217, 197391085, 986955425]

約数ペア:

[(1, 986955425), (5, 197391085), (25, 39478217), (199, 4959575), (283, 3487475), (701, 1407925), (995, 991915), (1415, 697495), (3505, 281585), (4975, 198383), (7075, 139499), (17525, 56317)]