7766685

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 14125056

約数和(自身を除く): 6358371

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 151, 381, 405, 453, 635, 755, 1143, 1359, 1905, 2265, 3429, 4077, 5715, 6795, 10287, 12231, 17145, 19177, 20385, 51435, 57531, 61155, 95885, 172593, 287655, 517779, 862965, 1553337, 2588895, 7766685]

約数ペア:

[(1, 7766685), (3, 2588895), (5, 1553337), (9, 862965), (15, 517779), (27, 287655), (45, 172593), (81, 95885), (127, 61155), (135, 57531), (151, 51435), (381, 20385), (405, 19177), (453, 17145), (635, 12231), (755, 10287), (1143, 6795), (1359, 5715), (1905, 4077), (2265, 3429)]