470085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 970368

約数和(自身を除く): 500283

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 121, 165, 185, 231, 259, 363, 385, 407, 555, 605, 777, 847, 1155, 1221, 1295, 1815, 2035, 2541, 2849, 3885, 4235, 4477, 6105, 8547, 12705, 13431, 14245, 22385, 31339, 42735, 67155, 94017, 156695, 470085]

約数ペア:

[(1, 470085), (3, 156695), (5, 94017), (7, 67155), (11, 42735), (15, 31339), (21, 22385), (33, 14245), (35, 13431), (37, 12705), (55, 8547), (77, 6105), (105, 4477), (111, 4235), (121, 3885), (165, 2849), (185, 2541), (231, 2035), (259, 1815), (363, 1295), (385, 1221), (407, 1155), (555, 847), (605, 777)]