84276745

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4217}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 115809408

約数和(自身を除く): 31532663

約数列:

[1, 5, 7, 35, 571, 2855, 3997, 4217, 19985, 21085, 29519, 147595, 2407907, 12039535, 16855349, 84276745]

約数ペア:

[(1, 84276745), (5, 16855349), (7, 12039535), (35, 2407907), (571, 147595), (2855, 29519), (3997, 21085), (4217, 19985)]