47199075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 98160384

約数和(自身を除く): 50961309

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 743, 825, 847, 1155, 1815, 1925, 2229, 2541, 3025, 3715, 4235, 5201, 5775, 8173, 9075, 11145, 12705, 15603, 18575, 21175, 24519, 26005, 40865, 55725, 57211, 63525, 78015, 89903, 122595, 130025, 171633, 204325, 269709, 286055, 390075, 449515, 612975, 629321, 858165, 1348545, 1430275, 1887963, 2247575, 3146605, 4290825, 6742725, 9439815, 15733025, 47199075]

約数ペア:

[(1, 47199075), (3, 15733025), (5, 9439815), (7, 6742725), (11, 4290825), (15, 3146605), (21, 2247575), (25, 1887963), (33, 1430275), (35, 1348545), (55, 858165), (75, 629321), (77, 612975), (105, 449515), (121, 390075), (165, 286055), (175, 269709), (231, 204325), (275, 171633), (363, 130025), (385, 122595), (525, 89903), (605, 78015), (743, 63525), (825, 57211), (847, 55725), (1155, 40865), (1815, 26005), (1925, 24519), (2229, 21175), (2541, 18575), (3025, 15603), (3715, 12705), (4235, 11145), (5201, 9075), (5775, 8173)]