7277105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 3101263

約数列:

[1, 5, 11, 17, 43, 55, 85, 181, 187, 215, 473, 731, 905, 935, 1991, 2365, 3077, 3655, 7783, 8041, 9955, 15385, 33847, 38915, 40205, 85613, 132311, 169235, 428065, 661555, 1455421, 7277105]

約数ペア:

[(1, 7277105), (5, 1455421), (11, 661555), (17, 428065), (43, 169235), (55, 132311), (85, 85613), (181, 40205), (187, 38915), (215, 33847), (473, 15385), (731, 9955), (905, 8041), (935, 7783), (1991, 3655), (2365, 3077)]