144308905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 191116800

約数和(自身を除く): 46807895

約数列:

[1, 5, 13, 65, 79, 157, 179, 395, 785, 895, 1027, 2041, 2327, 5135, 10205, 11635, 12403, 14141, 28103, 62015, 70705, 140515, 161239, 183833, 365339, 806195, 919165, 1826695, 2220137, 11100685, 28861781, 144308905]

約数ペア:

[(1, 144308905), (5, 28861781), (13, 11100685), (65, 2220137), (79, 1826695), (157, 919165), (179, 806195), (395, 365339), (785, 183833), (895, 161239), (1027, 140515), (2041, 70705), (2327, 62015), (5135, 28103), (10205, 14141), (11635, 12403)]