23640795

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10301}}^1$

素因数の和:10332

約数の個数: 32

約数和(自身を含む): 44504640

約数和(自身を除く): 20863845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 10301, 30903, 51505, 92709, 154515, 175117, 278127, 463545, 525351, 875585, 1390635, 1576053, 2626755, 4728159, 7880265, 23640795]

約数ペア:

[(1, 23640795), (3, 7880265), (5, 4728159), (9, 2626755), (15, 1576053), (17, 1390635), (27, 875585), (45, 525351), (51, 463545), (85, 278127), (135, 175117), (153, 154515), (255, 92709), (459, 51505), (765, 30903), (2295, 10301)]