9428125

素因数分解:

$5^5\times 7^1\times {\mathrm{431}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 13499136

約数和(自身を除く): 4071011

約数列:

[1, 5, 7, 25, 35, 125, 175, 431, 625, 875, 2155, 3017, 3125, 4375, 10775, 15085, 21875, 53875, 75425, 269375, 377125, 1346875, 1885625, 9428125]

約数ペア:

[(1, 9428125), (5, 1885625), (7, 1346875), (25, 377125), (35, 269375), (125, 75425), (175, 53875), (431, 21875), (625, 15085), (875, 10775), (2155, 4375), (3017, 3125)]