3207985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 4603392

約数和(自身を除く): 1395407

約数列:

[1, 5, 11, 17, 47, 55, 73, 85, 187, 235, 365, 517, 799, 803, 935, 1241, 2585, 3431, 3995, 4015, 6205, 8789, 13651, 17155, 37741, 43945, 58327, 68255, 188705, 291635, 641597, 3207985]

約数ペア:

[(1, 3207985), (5, 641597), (11, 291635), (17, 188705), (47, 68255), (55, 58327), (73, 43945), (85, 37741), (187, 17155), (235, 13651), (365, 8789), (517, 6205), (799, 4015), (803, 3995), (935, 3431), (1241, 2585)]