72828855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49043}}^1$

素因数の和:49068

約数の個数: 32

約数和(自身を含む): 141246720

約数和(自身を除く): 68417865

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 49043, 147129, 245215, 441387, 539473, 735645, 1324161, 1618419, 2206935, 2697365, 4855257, 6620805, 8092095, 14565771, 24276285, 72828855]

約数ペア:

[(1, 72828855), (3, 24276285), (5, 14565771), (9, 8092095), (11, 6620805), (15, 4855257), (27, 2697365), (33, 2206935), (45, 1618419), (55, 1324161), (99, 735645), (135, 539473), (165, 441387), (297, 245215), (495, 147129), (1485, 49043)]