8757225

素因数分解:

$3^2\times 5^2\times {\mathrm{38921}}^1$

素因数の和:38937

約数の個数: 18

約数和(自身を含む): 15685566

約数和(自身を除く): 6928341

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 38921, 116763, 194605, 350289, 583815, 973025, 1751445, 2919075, 8757225]

約数ペア:

[(1, 8757225), (3, 2919075), (5, 1751445), (9, 973025), (15, 583815), (25, 350289), (45, 194605), (75, 116763), (225, 38921)]