345156955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10271}}^1$

素因数の和:10347

約数の個数: 32

約数和(自身を含む): 497000448

約数和(自身を除く): 151843493

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2585, 3055, 6721, 10271, 33605, 51355, 112981, 133523, 482737, 564905, 667615, 1468753, 2413685, 5310107, 6275581, 7343765, 26550535, 31377905, 69031391, 345156955]

約数ペア:

[(1, 345156955), (5, 69031391), (11, 31377905), (13, 26550535), (47, 7343765), (55, 6275581), (65, 5310107), (143, 2413685), (235, 1468753), (517, 667615), (611, 564905), (715, 482737), (2585, 133523), (3055, 112981), (6721, 51355), (10271, 33605)]