61813065

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{142099}}^1$

素因数の和:142136

約数の個数: 16

約数和(自身を含む): 102312000

約数和(自身を除く): 40498935

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 142099, 426297, 710495, 2131485, 4120871, 12362613, 20604355, 61813065]

約数ペア:

[(1, 61813065), (3, 20604355), (5, 12362613), (15, 4120871), (29, 2131485), (87, 710495), (145, 426297), (435, 142099)]