236775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 499968

約数和(自身を除く): 263193

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 41, 55, 75, 77, 105, 123, 165, 175, 205, 231, 275, 287, 385, 451, 525, 615, 825, 861, 1025, 1155, 1353, 1435, 1925, 2255, 3075, 3157, 4305, 5775, 6765, 7175, 9471, 11275, 15785, 21525, 33825, 47355, 78925, 236775]

約数ペア:

[(1, 236775), (3, 78925), (5, 47355), (7, 33825), (11, 21525), (15, 15785), (21, 11275), (25, 9471), (33, 7175), (35, 6765), (41, 5775), (55, 4305), (75, 3157), (77, 3075), (105, 2255), (123, 1925), (165, 1435), (175, 1353), (205, 1155), (231, 1025), (275, 861), (287, 825), (385, 615), (451, 525)]