6453115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 8579520

約数和(自身を除く): 2126405

約数列:

[1, 5, 17, 31, 79, 85, 155, 395, 527, 961, 1343, 2449, 2635, 4805, 6715, 12245, 16337, 41633, 75919, 81685, 208165, 379595, 1290623, 6453115]

約数ペア:

[(1, 6453115), (5, 1290623), (17, 379595), (31, 208165), (79, 81685), (85, 75919), (155, 41633), (395, 16337), (527, 12245), (961, 6715), (1343, 4805), (2449, 2635)]