2194125

素因数分解:

$3^1\times 5^3\times {\mathrm{5851}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 3651648

約数和(自身を除く): 1457523

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5851, 17553, 29255, 87765, 146275, 438825, 731375, 2194125]

約数ペア:

[(1, 2194125), (3, 731375), (5, 438825), (15, 146275), (25, 87765), (75, 29255), (125, 17553), (375, 5851)]