1051567485

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{1871}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 1706365440

約数和(自身を除く): 654797955

約数列:

[1, 3, 5, 15, 89, 267, 421, 445, 1263, 1335, 1871, 2105, 5613, 6315, 9355, 28065, 37469, 112407, 166519, 187345, 499557, 562035, 787691, 832595, 2363073, 2497785, 3938455, 11815365, 70104499, 210313497, 350522495, 1051567485]

約数ペア:

[(1, 1051567485), (3, 350522495), (5, 210313497), (15, 70104499), (89, 11815365), (267, 3938455), (421, 2497785), (445, 2363073), (1263, 832595), (1335, 787691), (1871, 562035), (2105, 499557), (5613, 187345), (6315, 166519), (9355, 112407), (28065, 37469)]