12490625

素因数分解:

$5^5\times 7^1\times {\mathrm{571}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 17873856

約数和(自身を除く): 5383231

約数列:

[1, 5, 7, 25, 35, 125, 175, 571, 625, 875, 2855, 3125, 3997, 4375, 14275, 19985, 21875, 71375, 99925, 356875, 499625, 1784375, 2498125, 12490625]

約数ペア:

[(1, 12490625), (5, 2498125), (7, 1784375), (25, 499625), (35, 356875), (125, 99925), (175, 71375), (571, 21875), (625, 19985), (875, 14275), (2855, 4375), (3125, 3997)]