120950155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 160574400

約数和(自身を除く): 39624245

約数列:

[1, 5, 17, 29, 85, 139, 145, 353, 493, 695, 1765, 2363, 2465, 4031, 6001, 10237, 11815, 20155, 30005, 49067, 51185, 68527, 174029, 245335, 342635, 834139, 870145, 1422943, 4170695, 7114715, 24190031, 120950155]

約数ペア:

[(1, 120950155), (5, 24190031), (17, 7114715), (29, 4170695), (85, 1422943), (139, 870145), (145, 834139), (353, 342635), (493, 245335), (695, 174029), (1765, 68527), (2363, 51185), (2465, 49067), (4031, 30005), (6001, 20155), (10237, 11815)]