4498725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 9999360

約数和(自身を除く): 5500635

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 41, 55, 57, 75, 77, 95, 105, 123, 133, 165, 175, 205, 209, 231, 275, 285, 287, 385, 399, 451, 475, 525, 615, 627, 665, 779, 825, 861, 1025, 1045, 1155, 1353, 1425, 1435, 1463, 1925, 1995, 2255, 2337, 3075, 3135, 3157, 3325, 3895, 4305, 4389, 5225, 5453, 5775, 6765, 7175, 7315, 8569, 9471, 9975, 11275, 11685, 15675, 15785, 16359, 19475, 21525, 21945, 25707, 27265, 33825, 36575, 42845, 47355, 58425, 59983, 78925, 81795, 109725, 128535, 136325, 179949, 214225, 236775, 299915, 408975, 642675, 899745, 1499575, 4498725]

約数ペア:

[(1, 4498725), (3, 1499575), (5, 899745), (7, 642675), (11, 408975), (15, 299915), (19, 236775), (21, 214225), (25, 179949), (33, 136325), (35, 128535), (41, 109725), (55, 81795), (57, 78925), (75, 59983), (77, 58425), (95, 47355), (105, 42845), (123, 36575), (133, 33825), (165, 27265), (175, 25707), (205, 21945), (209, 21525), (231, 19475), (275, 16359), (285, 15785), (287, 15675), (385, 11685), (399, 11275), (451, 9975), (475, 9471), (525, 8569), (615, 7315), (627, 7175), (665, 6765), (779, 5775), (825, 5453), (861, 5225), (1025, 4389), (1045, 4305), (1155, 3895), (1353, 3325), (1425, 3157), (1435, 3135), (1463, 3075), (1925, 2337), (1995, 2255)]