165193345

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 210124800

約数和(自身を除く): 44931455

約数列:

[1, 5, 37, 79, 89, 127, 185, 395, 445, 635, 2923, 3293, 4699, 7031, 10033, 11303, 14615, 16465, 23495, 35155, 50165, 56515, 260147, 371221, 418211, 892937, 1300735, 1856105, 2091055, 4464685, 33038669, 165193345]

約数ペア:

[(1, 165193345), (5, 33038669), (37, 4464685), (79, 2091055), (89, 1856105), (127, 1300735), (185, 892937), (395, 418211), (445, 371221), (635, 260147), (2923, 56515), (3293, 50165), (4699, 35155), (7031, 23495), (10033, 16465), (11303, 14615)]