2015641005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{26699}}^1$

素因数の和:27433

約数の個数: 32

約数和(自身を含む): 3691008000

約数和(自身を除く): 1675366995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 719, 2157, 3595, 5033, 10785, 15099, 25165, 26699, 75495, 80097, 133495, 186893, 400485, 560679, 934465, 2803395, 19196581, 57589743, 95982905, 134376067, 287948715, 403128201, 671880335, 2015641005]

約数ペア:

[(1, 2015641005), (3, 671880335), (5, 403128201), (7, 287948715), (15, 134376067), (21, 95982905), (35, 57589743), (105, 19196581), (719, 2803395), (2157, 934465), (3595, 560679), (5033, 400485), (10785, 186893), (15099, 133495), (25165, 80097), (26699, 75495)]