734639125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{534283}}^1$

素因数の和:534309

約数の個数: 16

約数和(自身を含む): 1000179648

約数和(自身を除く): 265540523

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 534283, 2671415, 5877113, 13357075, 29385565, 66785375, 146927825, 734639125]

約数ペア:

[(1, 734639125), (5, 146927825), (11, 66785375), (25, 29385565), (55, 13357075), (125, 5877113), (275, 2671415), (1375, 534283)]