52881250

素因数分解:

$2^1\times 5^5\times {\mathrm{8461}}^1$

素因数の和:8488

約数の個数: 24

約数和(自身を含む): 99157716

約数和(自身を除く): 46276466

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 6250, 8461, 16922, 42305, 84610, 211525, 423050, 1057625, 2115250, 5288125, 10576250, 26440625, 52881250]

約数ペア:

[(1, 52881250), (2, 26440625), (5, 10576250), (10, 5288125), (25, 2115250), (50, 1057625), (125, 423050), (250, 211525), (625, 84610), (1250, 42305), (3125, 16922), (6250, 8461)]