15671893905

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{298427}}^1$

素因数の和:298830

約数の個数: 32

約数和(自身を含む): 27932860800

約数和(自身を除く): 12260966895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1167, 1945, 3501, 5835, 10503, 17505, 52515, 298427, 895281, 1492135, 2685843, 4476405, 8057529, 13429215, 40287645, 116088103, 348264309, 580440515, 1044792927, 1741321545, 3134378781, 5223964635, 15671893905]

約数ペア:

[(1, 15671893905), (3, 5223964635), (5, 3134378781), (9, 1741321545), (15, 1044792927), (27, 580440515), (45, 348264309), (135, 116088103), (389, 40287645), (1167, 13429215), (1945, 8057529), (3501, 4476405), (5835, 2685843), (10503, 1492135), (17505, 895281), (52515, 298427)]