10673750

素因数分解:

$2^1\times 5^4\times {\mathrm{8539}}^1$

素因数の和:8561

約数の個数: 20

約数和(自身を含む): 20009220

約数和(自身を除く): 9335470

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 8539, 17078, 42695, 85390, 213475, 426950, 1067375, 2134750, 5336875, 10673750]

約数ペア:

[(1, 10673750), (2, 5336875), (5, 2134750), (10, 1067375), (25, 426950), (50, 213475), (125, 85390), (250, 42695), (625, 17078), (1250, 8539)]