12359865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 23037696

約数和(自身を除く): 10677831

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 2221, 5565, 6663, 11105, 15547, 33315, 46641, 77735, 117713, 233205, 353139, 588565, 823991, 1765695, 2471973, 4119955, 12359865]

約数ペア:

[(1, 12359865), (3, 4119955), (5, 2471973), (7, 1765695), (15, 823991), (21, 588565), (35, 353139), (53, 233205), (105, 117713), (159, 77735), (265, 46641), (371, 33315), (795, 15547), (1113, 11105), (1855, 6663), (2221, 5565)]