49273905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 84651264

約数和(自身を除く): 35377359

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 2647, 3723, 6205, 7941, 13235, 18615, 39705, 44999, 134997, 193231, 224995, 579693, 674985, 966155, 2898465, 3284927, 9854781, 16424635, 49273905]

約数ペア:

[(1, 49273905), (3, 16424635), (5, 9854781), (15, 3284927), (17, 2898465), (51, 966155), (73, 674985), (85, 579693), (219, 224995), (255, 193231), (365, 134997), (1095, 44999), (1241, 39705), (2647, 18615), (3723, 13235), (6205, 7941)]