2288625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1754895

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 359, 375, 425, 1077, 1275, 1795, 2125, 5385, 6103, 6375, 8975, 18309, 26925, 30515, 44875, 91545, 134625, 152575, 457725, 762875, 2288625]

約数ペア:

[(1, 2288625), (3, 762875), (5, 457725), (15, 152575), (17, 134625), (25, 91545), (51, 44875), (75, 30515), (85, 26925), (125, 18309), (255, 8975), (359, 6375), (375, 6103), (425, 5385), (1077, 2125), (1275, 1795)]