224331765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4946

約数の個数: 64

約数和(自身を含む): 450662400

約数和(自身を除く): 226330635

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 285, 345, 399, 437, 483, 665, 805, 1311, 1995, 2185, 2415, 3059, 4889, 6555, 9177, 14667, 15295, 24445, 34223, 45885, 73335, 92891, 102669, 112447, 171115, 278673, 337341, 464455, 513345, 562235, 650237, 787129, 1393365, 1686705, 1950711, 2136493, 2361387, 3251185, 3935645, 6409479, 9753555, 10682465, 11806935, 14955451, 32047395, 44866353, 74777255, 224331765]

約数ペア:

[(1, 224331765), (3, 74777255), (5, 44866353), (7, 32047395), (15, 14955451), (19, 11806935), (21, 10682465), (23, 9753555), (35, 6409479), (57, 3935645), (69, 3251185), (95, 2361387), (105, 2136493), (115, 1950711), (133, 1686705), (161, 1393365), (285, 787129), (345, 650237), (399, 562235), (437, 513345), (483, 464455), (665, 337341), (805, 278673), (1311, 171115), (1995, 112447), (2185, 102669), (2415, 92891), (3059, 73335), (4889, 45885), (6555, 34223), (9177, 24445), (14667, 15295)]