11855835

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 21487680

約数和(自身を除く): 9631845

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1657, 2385, 4971, 7155, 8285, 14913, 24855, 44739, 74565, 87821, 223695, 263463, 439105, 790389, 1317315, 2371167, 3951945, 11855835]

約数ペア:

[(1, 11855835), (3, 3951945), (5, 2371167), (9, 1317315), (15, 790389), (27, 439105), (45, 263463), (53, 223695), (135, 87821), (159, 74565), (265, 44739), (477, 24855), (795, 14913), (1431, 8285), (1657, 7155), (2385, 4971)]