65127465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 122496192

約数和(自身を除く): 57368727

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 585, 683, 815, 1467, 2049, 2119, 2445, 3415, 6147, 6357, 7335, 8879, 10245, 10595, 19071, 26637, 30735, 31785, 44395, 79911, 95355, 111329, 133185, 333987, 399555, 556645, 1001961, 1447277, 1669935, 4341831, 5009805, 7236385, 13025493, 21709155, 65127465]

約数ペア:

[(1, 65127465), (3, 21709155), (5, 13025493), (9, 7236385), (13, 5009805), (15, 4341831), (39, 1669935), (45, 1447277), (65, 1001961), (117, 556645), (163, 399555), (195, 333987), (489, 133185), (585, 111329), (683, 95355), (815, 79911), (1467, 44395), (2049, 31785), (2119, 30735), (2445, 26637), (3415, 19071), (6147, 10595), (6357, 10245), (7335, 8879)]