9131280985

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{93563}}^1$

素因数の和:93848

約数の個数: 16

約数和(自身を含む): 11115403200

約数和(自身を除く): 1984122215

約数列:

[1, 5, 131, 149, 655, 745, 19519, 93563, 97595, 467815, 12256753, 13940887, 61283765, 69704435, 1826256197, 9131280985]

約数ペア:

[(1, 9131280985), (5, 1826256197), (131, 69704435), (149, 61283765), (655, 13940887), (745, 12256753), (19519, 467815), (93563, 97595)]