54420875

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{823}}^1$

素因数の和:884

約数の個数: 24

約数和(自身を含む): 71084832

約数和(自身を除く): 16663957

約数列:

[1, 5, 23, 25, 115, 125, 529, 575, 823, 2645, 2875, 4115, 13225, 18929, 20575, 66125, 94645, 102875, 435367, 473225, 2176835, 2366125, 10884175, 54420875]

約数ペア:

[(1, 54420875), (5, 10884175), (23, 2366125), (25, 2176835), (115, 473225), (125, 435367), (529, 102875), (575, 94645), (823, 66125), (2645, 20575), (2875, 18929), (4115, 13225)]