84259245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2897}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 154683648

約数和(自身を除く): 70424403

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1939, 2897, 4155, 5817, 8691, 9695, 14485, 20279, 29085, 43455, 60837, 101395, 304185, 802469, 2407407, 4012345, 5617283, 12037035, 16851849, 28086415, 84259245]

約数ペア:

[(1, 84259245), (3, 28086415), (5, 16851849), (7, 12037035), (15, 5617283), (21, 4012345), (35, 2407407), (105, 802469), (277, 304185), (831, 101395), (1385, 60837), (1939, 43455), (2897, 29085), (4155, 20279), (5817, 14485), (8691, 9695)]