729137085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1034237}}^1$

素因数の和:1034292

約数の個数: 16

約数和(自身を含む): 1191442176

約数和(自身を除く): 462305091

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1034237, 3102711, 5171185, 15513555, 48609139, 145827417, 243045695, 729137085]

約数ペア:

[(1, 729137085), (3, 243045695), (5, 145827417), (15, 48609139), (47, 15513555), (141, 5171185), (235, 3102711), (705, 1034237)]