10720410625

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6761}}^1$

素因数の和:6883

約数の個数: 40

約数和(自身を含む): 13942162080

約数和(自身を除く): 3221751455

約数列:

[1, 5, 25, 43, 59, 125, 215, 295, 625, 1075, 1475, 2537, 5375, 6761, 7375, 12685, 26875, 33805, 36875, 63425, 169025, 290723, 317125, 398899, 845125, 1453615, 1585625, 1994495, 4225625, 7268075, 9972475, 17152657, 36340375, 49862375, 85763285, 181701875, 249311875, 428816425, 2144082125, 10720410625]

約数ペア:

[(1, 10720410625), (5, 2144082125), (25, 428816425), (43, 249311875), (59, 181701875), (125, 85763285), (215, 49862375), (295, 36340375), (625, 17152657), (1075, 9972475), (1475, 7268075), (2537, 4225625), (5375, 1994495), (6761, 1585625), (7375, 1453615), (12685, 845125), (26875, 398899), (33805, 317125), (36875, 290723), (63425, 169025)]