47157495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40829}}^1$

素因数の和:40855

約数の個数: 32

約数和(自身を含む): 94072320

約数和(自身を除く): 46914825

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 40829, 122487, 204145, 285803, 449119, 612435, 857409, 1347357, 1429015, 2245595, 3143833, 4287045, 6736785, 9431499, 15719165, 47157495]

約数ペア:

[(1, 47157495), (3, 15719165), (5, 9431499), (7, 6736785), (11, 4287045), (15, 3143833), (21, 2245595), (33, 1429015), (35, 1347357), (55, 857409), (77, 612435), (105, 449119), (165, 285803), (231, 204145), (385, 122487), (1155, 40829)]