69875355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 63871845

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 145, 165, 187, 255, 319, 435, 493, 561, 859, 935, 957, 1479, 1595, 2465, 2577, 2805, 4295, 4785, 5423, 7395, 9449, 12885, 14603, 16269, 24911, 27115, 28347, 43809, 47245, 73015, 74733, 81345, 124555, 141735, 160633, 219045, 274021, 373665, 423487, 481899, 803165, 822063, 1270461, 1370105, 2117435, 2409495, 4110315, 4658357, 6352305, 13975071, 23291785, 69875355]

約数ペア:

[(1, 69875355), (3, 23291785), (5, 13975071), (11, 6352305), (15, 4658357), (17, 4110315), (29, 2409495), (33, 2117435), (51, 1370105), (55, 1270461), (85, 822063), (87, 803165), (145, 481899), (165, 423487), (187, 373665), (255, 274021), (319, 219045), (435, 160633), (493, 141735), (561, 124555), (859, 81345), (935, 74733), (957, 73015), (1479, 47245), (1595, 43809), (2465, 28347), (2577, 27115), (2805, 24911), (4295, 16269), (4785, 14603), (5423, 12885), (7395, 9449)]