5423750

素因数分解:

$2^1\times 5^4\times {\mathrm{4339}}^1$

素因数の和:4361

約数の個数: 20

約数和(自身を含む): 10168620

約数和(自身を除く): 4744870

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 4339, 8678, 21695, 43390, 108475, 216950, 542375, 1084750, 2711875, 5423750]

約数ペア:

[(1, 5423750), (2, 2711875), (5, 1084750), (10, 542375), (25, 216950), (50, 108475), (125, 43390), (250, 21695), (625, 8678), (1250, 4339)]