353405265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8011}}^1$

素因数の和:8209

約数の個数: 32

約数和(自身を含む): 602246016

約数和(自身を除く): 248840751

約数列:

[1, 3, 5, 15, 17, 51, 85, 173, 255, 519, 865, 2595, 2941, 8011, 8823, 14705, 24033, 40055, 44115, 120165, 136187, 408561, 680935, 1385903, 2042805, 4157709, 6929515, 20788545, 23560351, 70681053, 117801755, 353405265]

約数ペア:

[(1, 353405265), (3, 117801755), (5, 70681053), (15, 23560351), (17, 20788545), (51, 6929515), (85, 4157709), (173, 2042805), (255, 1385903), (519, 680935), (865, 408561), (2595, 136187), (2941, 120165), (8011, 44115), (8823, 40055), (14705, 24033)]