13822215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 11579385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 4409, 13227, 22045, 48499, 66135, 83771, 145497, 242495, 251313, 418855, 727485, 921481, 1256565, 2764443, 4607405, 13822215]

約数ペア:

[(1, 13822215), (3, 4607405), (5, 2764443), (11, 1256565), (15, 921481), (19, 727485), (33, 418855), (55, 251313), (57, 242495), (95, 145497), (165, 83771), (209, 66135), (285, 48499), (627, 22045), (1045, 13227), (3135, 4409)]