12556285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 6106115

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 449, 595, 799, 1645, 2245, 3143, 3995, 5593, 7633, 15715, 21103, 27965, 38165, 53431, 105515, 147721, 267155, 358751, 738605, 1793755, 2511257, 12556285]

約数ペア:

[(1, 12556285), (5, 2511257), (7, 1793755), (17, 738605), (35, 358751), (47, 267155), (85, 147721), (119, 105515), (235, 53431), (329, 38165), (449, 27965), (595, 21103), (799, 15715), (1645, 7633), (2245, 5593), (3143, 3995)]