576875

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 20

約数和(自身を含む): 787248

約数和(自身を除く): 210373

約数列:

[1, 5, 13, 25, 65, 71, 125, 325, 355, 625, 923, 1625, 1775, 4615, 8125, 8875, 23075, 44375, 115375, 576875]

約数ペア:

[(1, 576875), (5, 115375), (13, 44375), (25, 23075), (65, 8875), (71, 8125), (125, 4615), (325, 1775), (355, 1625), (625, 923)]