22216125

素因数分解:

$3^1\times 5^3\times {\mathrm{59243}}^1$

素因数の和:59261

約数の個数: 16

約数和(自身を含む): 36968256

約数和(自身を除く): 14752131

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 59243, 177729, 296215, 888645, 1481075, 4443225, 7405375, 22216125]

約数ペア:

[(1, 22216125), (3, 7405375), (5, 4443225), (15, 1481075), (25, 888645), (75, 296215), (125, 177729), (375, 59243)]