67789425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 123420672

約数和(自身を除く): 55631247

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 127, 165, 275, 381, 635, 647, 825, 1397, 1905, 1941, 3175, 3235, 4191, 6985, 7117, 9525, 9705, 16175, 20955, 21351, 34925, 35585, 48525, 82169, 104775, 106755, 177925, 246507, 410845, 533775, 903859, 1232535, 2054225, 2711577, 4519295, 6162675, 13557885, 22596475, 67789425]

約数ペア:

[(1, 67789425), (3, 22596475), (5, 13557885), (11, 6162675), (15, 4519295), (25, 2711577), (33, 2054225), (55, 1232535), (75, 903859), (127, 533775), (165, 410845), (275, 246507), (381, 177925), (635, 106755), (647, 104775), (825, 82169), (1397, 48525), (1905, 35585), (1941, 34925), (3175, 21351), (3235, 20955), (4191, 16175), (6985, 9705), (7117, 9525)]