455860345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 590768640

約数和(自身を除く): 134908295

約数列:

[1, 5, 23, 41, 109, 115, 205, 545, 887, 943, 2507, 4435, 4469, 4715, 12535, 20401, 22345, 36367, 96683, 102005, 102787, 181835, 483415, 513935, 836441, 2223709, 3964003, 4182205, 11118545, 19820015, 91172069, 455860345]

約数ペア:

[(1, 455860345), (5, 91172069), (23, 19820015), (41, 11118545), (109, 4182205), (115, 3964003), (205, 2223709), (545, 836441), (887, 513935), (943, 483415), (2507, 181835), (4435, 102787), (4469, 102005), (4715, 96683), (12535, 36367), (20401, 22345)]