9251875

素因数分解:

$5^4\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 20

約数和(自身を含む): 11752488

約数和(自身を除く): 2500613

約数列:

[1, 5, 25, 113, 125, 131, 565, 625, 655, 2825, 3275, 14125, 14803, 16375, 70625, 74015, 81875, 370075, 1850375, 9251875]

約数ペア:

[(1, 9251875), (5, 1850375), (25, 370075), (113, 81875), (125, 74015), (131, 70625), (565, 16375), (625, 14803), (655, 14125), (2825, 3275)]