65105755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 34178213

約数列:

[1, 5, 11, 13, 23, 37, 55, 65, 107, 115, 143, 185, 253, 299, 407, 481, 535, 715, 851, 1177, 1265, 1391, 1495, 2035, 2405, 2461, 3289, 3959, 4255, 5291, 5885, 6955, 9361, 11063, 12305, 15301, 16445, 19795, 26455, 27071, 31993, 43549, 46805, 51467, 55315, 76505, 91057, 121693, 135355, 159965, 217745, 257335, 351923, 455285, 566137, 608465, 1001627, 1183741, 1759615, 2830685, 5008135, 5918705, 13021151, 65105755]

約数ペア:

[(1, 65105755), (5, 13021151), (11, 5918705), (13, 5008135), (23, 2830685), (37, 1759615), (55, 1183741), (65, 1001627), (107, 608465), (115, 566137), (143, 455285), (185, 351923), (253, 257335), (299, 217745), (407, 159965), (481, 135355), (535, 121693), (715, 91057), (851, 76505), (1177, 55315), (1265, 51467), (1391, 46805), (1495, 43549), (2035, 31993), (2405, 27071), (2461, 26455), (3289, 19795), (3959, 16445), (4255, 15301), (5291, 12305), (5885, 11063), (6955, 9361)]