38890665

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26189}}^1$

素因数の和:26214

約数の個数: 32

約数和(自身を含む): 75427200

約数和(自身を除く): 36536535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 26189, 78567, 130945, 235701, 288079, 392835, 707103, 864237, 1178505, 1440395, 2592711, 3535515, 4321185, 7778133, 12963555, 38890665]

約数ペア:

[(1, 38890665), (3, 12963555), (5, 7778133), (9, 4321185), (11, 3535515), (15, 2592711), (27, 1440395), (33, 1178505), (45, 864237), (55, 707103), (99, 392835), (135, 288079), (165, 235701), (297, 130945), (495, 78567), (1485, 26189)]