26026455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 53544960

約数和(自身を除く): 27518505

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 829, 897, 1365, 1495, 2093, 2415, 2487, 4145, 4485, 5803, 6279, 10465, 10777, 12435, 17409, 19067, 29015, 31395, 32331, 53885, 57201, 75439, 87045, 95335, 133469, 161655, 226317, 247871, 286005, 377195, 400407, 667345, 743613, 1131585, 1239355, 1735097, 2002035, 3718065, 5205291, 8675485, 26026455]

約数ペア:

[(1, 26026455), (3, 8675485), (5, 5205291), (7, 3718065), (13, 2002035), (15, 1735097), (21, 1239355), (23, 1131585), (35, 743613), (39, 667345), (65, 400407), (69, 377195), (91, 286005), (105, 247871), (115, 226317), (161, 161655), (195, 133469), (273, 95335), (299, 87045), (345, 75439), (455, 57201), (483, 53885), (805, 32331), (829, 31395), (897, 29015), (1365, 19067), (1495, 17409), (2093, 12435), (2415, 10777), (2487, 10465), (4145, 6279), (4485, 5803)]