47056905

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{21341}}^1$

素因数の和:21366

約数の個数: 36

約数和(自身を含む): 94886532

約数和(自身を除く): 47829627

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 21341, 64023, 106705, 149387, 192069, 320115, 448161, 746935, 960345, 1045709, 1344483, 2240805, 3137127, 5228545, 6722415, 9411381, 15685635, 47056905]

約数ペア:

[(1, 47056905), (3, 15685635), (5, 9411381), (7, 6722415), (9, 5228545), (15, 3137127), (21, 2240805), (35, 1344483), (45, 1045709), (49, 960345), (63, 746935), (105, 448161), (147, 320115), (245, 192069), (315, 149387), (441, 106705), (735, 64023), (2205, 21341)]