928655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1387872

約数和(自身を除く): 459217

約数列:

[1, 5, 7, 13, 35, 65, 91, 157, 169, 455, 785, 845, 1099, 1183, 2041, 5495, 5915, 10205, 14287, 26533, 71435, 132665, 185731, 928655]

約数ペア:

[(1, 928655), (5, 185731), (7, 132665), (13, 71435), (35, 26533), (65, 14287), (91, 10205), (157, 5915), (169, 5495), (455, 2041), (785, 1183), (845, 1099)]