5226165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 10603008

約数和(自身を除く): 5376843

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 353, 423, 705, 987, 1059, 1645, 1765, 2115, 2471, 2961, 3177, 4935, 5295, 7413, 12355, 14805, 15885, 16591, 22239, 37065, 49773, 82955, 111195, 116137, 149319, 248865, 348411, 580685, 746595, 1045233, 1742055, 5226165]

約数ペア:

[(1, 5226165), (3, 1742055), (5, 1045233), (7, 746595), (9, 580685), (15, 348411), (21, 248865), (35, 149319), (45, 116137), (47, 111195), (63, 82955), (105, 49773), (141, 37065), (235, 22239), (315, 16591), (329, 15885), (353, 14805), (423, 12355), (705, 7413), (987, 5295), (1059, 4935), (1645, 3177), (1765, 2961), (2115, 2471)]