1310636445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{3067}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 2167726080

約数和(自身を除く): 857089635

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 919, 2757, 3067, 4595, 9201, 13785, 15335, 28489, 46005, 85467, 95077, 142445, 285231, 427335, 475385, 1426155, 2818573, 8455719, 14092865, 42278595, 87375763, 262127289, 436878815, 1310636445]

約数ペア:

[(1, 1310636445), (3, 436878815), (5, 262127289), (15, 87375763), (31, 42278595), (93, 14092865), (155, 8455719), (465, 2818573), (919, 1426155), (2757, 475385), (3067, 427335), (4595, 285231), (9201, 142445), (13785, 95077), (15335, 85467), (28489, 46005)]