2080853325

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{196771}}^1$

素因数の和:196834

約数の個数: 36

約数和(自身を含む): 3806357568

約数和(自身を除く): 1725504243

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 196771, 590313, 983855, 1770939, 2951565, 4919275, 8854695, 9248237, 14757825, 27744711, 44273475, 46241185, 83234133, 138723555, 231205925, 416170665, 693617775, 2080853325]

約数ペア:

[(1, 2080853325), (3, 693617775), (5, 416170665), (9, 231205925), (15, 138723555), (25, 83234133), (45, 46241185), (47, 44273475), (75, 27744711), (141, 14757825), (225, 9248237), (235, 8854695), (423, 4919275), (705, 2951565), (1175, 1770939), (2115, 983855), (3525, 590313), (10575, 196771)]