11154195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 21752640

約数和(自身を除く): 10598445

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 829, 897, 1035, 1495, 2487, 2691, 4145, 4485, 7461, 10777, 12435, 13455, 19067, 32331, 37305, 53885, 57201, 95335, 96993, 161655, 171603, 247871, 286005, 484965, 743613, 858015, 1239355, 2230839, 3718065, 11154195]

約数ペア:

[(1, 11154195), (3, 3718065), (5, 2230839), (9, 1239355), (13, 858015), (15, 743613), (23, 484965), (39, 286005), (45, 247871), (65, 171603), (69, 161655), (115, 96993), (117, 95335), (195, 57201), (207, 53885), (299, 37305), (345, 32331), (585, 19067), (829, 13455), (897, 12435), (1035, 10777), (1495, 7461), (2487, 4485), (2691, 4145)]