825038355

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 1339121664

約数和(自身を除く): 514083309

約数列:

[1, 3, 5, 15, 127, 163, 381, 489, 635, 815, 1905, 2445, 2657, 7971, 13285, 20701, 39855, 62103, 103505, 310515, 337439, 433091, 1012317, 1299273, 1687195, 2165455, 5061585, 6496365, 55002557, 165007671, 275012785, 825038355]

約数ペア:

[(1, 825038355), (3, 275012785), (5, 165007671), (15, 55002557), (127, 6496365), (163, 5061585), (381, 2165455), (489, 1687195), (635, 1299273), (815, 1012317), (1905, 433091), (2445, 337439), (2657, 310515), (7971, 103505), (13285, 62103), (20701, 39855)]