5218750

素因数分解:

$2^1\times 5^6\times {\mathrm{167}}^1$

素因数の和:199

約数の個数: 28

約数和(自身を含む): 9843624

約数和(自身を除く): 4624874

約数列:

[1, 2, 5, 10, 25, 50, 125, 167, 250, 334, 625, 835, 1250, 1670, 3125, 4175, 6250, 8350, 15625, 20875, 31250, 41750, 104375, 208750, 521875, 1043750, 2609375, 5218750]

約数ペア:

[(1, 5218750), (2, 2609375), (5, 1043750), (10, 521875), (25, 208750), (50, 104375), (125, 41750), (167, 31250), (250, 20875), (334, 15625), (625, 8350), (835, 6250), (1250, 4175), (1670, 3125)]