28843155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19448

約数の個数: 32

約数和(自身を含む): 55941120

約数和(自身を除く): 27097965

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 19423, 58269, 97115, 174807, 213653, 291345, 524421, 640959, 874035, 1068265, 1922877, 2622105, 3204795, 5768631, 9614385, 28843155]

約数ペア:

[(1, 28843155), (3, 9614385), (5, 5768631), (9, 3204795), (11, 2622105), (15, 1922877), (27, 1068265), (33, 874035), (45, 640959), (55, 524421), (99, 291345), (135, 213653), (165, 174807), (297, 97115), (495, 58269), (1485, 19423)]