204695185995

素因数分解:

$3^3\times 5^1\times {\mathrm{1516260637}}^1$

素因数の和:1516260651

約数の個数: 16

約数和(自身を含む): 363902553120

約数和(自身を除く): 159207367125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1516260637, 4548781911, 7581303185, 13646345733, 22743909555, 40939037199, 68231728665, 204695185995]

約数ペア:

[(1, 204695185995), (3, 68231728665), (5, 40939037199), (9, 22743909555), (15, 13646345733), (27, 7581303185), (45, 4548781911), (135, 1516260637)]