84669995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3919}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 105840000

約数和(自身を除く): 21170005

約数列:

[1, 5, 29, 145, 149, 745, 3919, 4321, 19595, 21605, 113651, 568255, 583931, 2919655, 16933999, 84669995]

約数ペア:

[(1, 84669995), (5, 16933999), (29, 2919655), (145, 583931), (149, 568255), (745, 113651), (3919, 21605), (4321, 19595)]