23713855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 32744448

約数和(自身を除く): 9030593

約数列:

[1, 5, 11, 37, 43, 55, 185, 215, 271, 407, 473, 1355, 1591, 2035, 2365, 2981, 7955, 10027, 11653, 14905, 17501, 50135, 58265, 87505, 110297, 128183, 431161, 551485, 640915, 2155805, 4742771, 23713855]

約数ペア:

[(1, 23713855), (5, 4742771), (11, 2155805), (37, 640915), (43, 551485), (55, 431161), (185, 128183), (215, 110297), (271, 87505), (407, 58265), (473, 50135), (1355, 17501), (1591, 14905), (2035, 11653), (2365, 10027), (2981, 7955)]