117966145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 165908736

約数和(自身を除く): 47942591

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 1777, 3905, 6035, 8885, 13277, 19547, 30209, 66385, 97735, 126167, 151045, 332299, 630835, 1387837, 1661495, 2144839, 6939185, 10724195, 23593229, 117966145]

約数ペア:

[(1, 117966145), (5, 23593229), (11, 10724195), (17, 6939185), (55, 2144839), (71, 1661495), (85, 1387837), (187, 630835), (355, 332299), (781, 151045), (935, 126167), (1207, 97735), (1777, 66385), (3905, 30209), (6035, 19547), (8885, 13277)]