72805755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{441247}}^1$

素因数の和:441266

約数の個数: 16

約数和(自身を含む): 127079424

約数和(自身を除く): 54273669

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 441247, 1323741, 2206235, 4853717, 6618705, 14561151, 24268585, 72805755]

約数ペア:

[(1, 72805755), (3, 24268585), (5, 14561151), (11, 6618705), (15, 4853717), (33, 2206235), (55, 1323741), (165, 441247)]