75879765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 142746240

約数和(自身を除く): 66866475

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 859, 1359, 1963, 2265, 2577, 4295, 5889, 6795, 7731, 9815, 11167, 12885, 17667, 29445, 33501, 38655, 55835, 88335, 100503, 129709, 167505, 389127, 502515, 648545, 1167381, 1686217, 1945635, 5058651, 5836905, 8431085, 15175953, 25293255, 75879765]

約数ペア:

[(1, 75879765), (3, 25293255), (5, 15175953), (9, 8431085), (13, 5836905), (15, 5058651), (39, 1945635), (45, 1686217), (65, 1167381), (117, 648545), (151, 502515), (195, 389127), (453, 167505), (585, 129709), (755, 100503), (859, 88335), (1359, 55835), (1963, 38655), (2265, 33501), (2577, 29445), (4295, 17667), (5889, 12885), (6795, 11167), (7731, 9815)]