28652625

素因数分解:

$3^2\times 5^3\times {\mathrm{25469}}^1$

素因数の和:25490

約数の個数: 24

約数和(自身を含む): 51653160

約数和(自身を除く): 23000535

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 25469, 76407, 127345, 229221, 382035, 636725, 1146105, 1910175, 3183625, 5730525, 9550875, 28652625]

約数ペア:

[(1, 28652625), (3, 9550875), (5, 5730525), (9, 3183625), (15, 1910175), (25, 1146105), (45, 636725), (75, 382035), (125, 229221), (225, 127345), (375, 76407), (1125, 25469)]