52128545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 24594655

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1109, 1343, 2765, 5545, 6715, 7763, 9401, 18853, 38815, 47005, 87611, 94265, 131971, 438055, 613277, 659855, 1489387, 3066385, 7446935, 10425709, 52128545]

約数ペア:

[(1, 52128545), (5, 10425709), (7, 7446935), (17, 3066385), (35, 1489387), (79, 659855), (85, 613277), (119, 438055), (395, 131971), (553, 94265), (595, 87611), (1109, 47005), (1343, 38815), (2765, 18853), (5545, 9401), (6715, 7763)]