103638535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20743

約数の個数: 32

約数和(自身を含む): 166989312

約数和(自身を除く): 63350777

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 20707, 103535, 144949, 227777, 269191, 724745, 1138885, 1345955, 1594439, 1884337, 2961101, 7972195, 9421685, 14805505, 20727707, 103638535]

約数ペア:

[(1, 103638535), (5, 20727707), (7, 14805505), (11, 9421685), (13, 7972195), (35, 2961101), (55, 1884337), (65, 1594439), (77, 1345955), (91, 1138885), (143, 724745), (385, 269191), (455, 227777), (715, 144949), (1001, 103535), (5005, 20707)]