77079285

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9901}}^1$

素因数の和:10085

約数の個数: 24

約数和(自身を含む): 134389944

約数和(自身を除く): 57310659

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 9901, 29703, 49505, 89109, 148515, 445545, 1712873, 5138619, 8564365, 15415857, 25693095, 77079285]

約数ペア:

[(1, 77079285), (3, 25693095), (5, 15415857), (9, 8564365), (15, 5138619), (45, 1712873), (173, 445545), (519, 148515), (865, 89109), (1557, 49505), (2595, 29703), (7785, 9901)]