64622745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43517}}^1$

素因数の和:43542

約数の個数: 32

約数和(自身を含む): 125331840

約数和(自身を除く): 60709095

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 43517, 130551, 217585, 391653, 478687, 652755, 1174959, 1436061, 1958265, 2393435, 4308183, 5874795, 7180305, 12924549, 21540915, 64622745]

約数ペア:

[(1, 64622745), (3, 21540915), (5, 12924549), (9, 7180305), (11, 5874795), (15, 4308183), (27, 2393435), (33, 1958265), (45, 1436061), (55, 1174959), (99, 652755), (135, 478687), (165, 391653), (297, 217585), (495, 130551), (1485, 43517)]