42494265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85847}}^1$

素因数の和:85869

約数の個数: 24

約数和(自身を含む): 80353728

約数和(自身を除く): 37859463

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 85847, 257541, 429235, 772623, 944317, 1287705, 2832951, 3863115, 4721585, 8498853, 14164755, 42494265]

約数ペア:

[(1, 42494265), (3, 14164755), (5, 8498853), (9, 4721585), (11, 3863115), (15, 2832951), (33, 1287705), (45, 944317), (55, 772623), (99, 429235), (165, 257541), (495, 85847)]