11565855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12239}}^1$

素因数の和:12260

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 11934945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12239, 36717, 61195, 85673, 110151, 183585, 257019, 330453, 428365, 550755, 771057, 1285095, 1652265, 2313171, 3855285, 11565855]

約数ペア:

[(1, 11565855), (3, 3855285), (5, 2313171), (7, 1652265), (9, 1285095), (15, 771057), (21, 550755), (27, 428365), (35, 330453), (45, 257019), (63, 183585), (105, 110151), (135, 85673), (189, 61195), (315, 36717), (945, 12239)]