11620775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 15690960

約数和(自身を除く): 4070185

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 739, 925, 3145, 3695, 12563, 15725, 18475, 27343, 62815, 136715, 314075, 464831, 683575, 2324155, 11620775]

約数ペア:

[(1, 11620775), (5, 2324155), (17, 683575), (25, 464831), (37, 314075), (85, 136715), (185, 62815), (425, 27343), (629, 18475), (739, 15725), (925, 12563), (3145, 3695)]