84864365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5309}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 107049600

約数和(自身を除く): 22185235

約数列:

[1, 5, 23, 115, 139, 695, 3197, 5309, 15985, 26545, 122107, 610535, 737951, 3689755, 16972873, 84864365]

約数ペア:

[(1, 84864365), (5, 16972873), (23, 3689755), (115, 737951), (139, 610535), (695, 122107), (3197, 26545), (5309, 15985)]