47284545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40939}}^1$

素因数の和:40965

約数の個数: 32

約数和(自身を含む): 94325760

約数和(自身を除く): 47041215

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 40939, 122817, 204695, 286573, 450329, 614085, 859719, 1350987, 1432865, 2251645, 3152303, 4298595, 6754935, 9456909, 15761515, 47284545]

約数ペア:

[(1, 47284545), (3, 15761515), (5, 9456909), (7, 6754935), (11, 4298595), (15, 3152303), (21, 2251645), (33, 1432865), (35, 1350987), (55, 859719), (77, 614085), (105, 450329), (165, 286573), (231, 204695), (385, 122817), (1155, 40939)]