61124265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79901}}^1$

素因数の和:79929

約数の個数: 24

約数和(自身を含む): 112182408

約数和(自身を除く): 51058143

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 79901, 239703, 399505, 719109, 1198515, 1358317, 3595545, 4074951, 6791585, 12224853, 20374755, 61124265]

約数ペア:

[(1, 61124265), (3, 20374755), (5, 12224853), (9, 6791585), (15, 4074951), (17, 3595545), (45, 1358317), (51, 1198515), (85, 719109), (153, 399505), (255, 239703), (765, 79901)]