280124935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{51827}}^1$

素因数の和:51902

約数の個数: 16

約数和(自身を含む): 358235136

約数和(自身を除く): 78110201

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 51827, 259135, 1192021, 2435869, 5960105, 12179345, 56024987, 280124935]

約数ペア:

[(1, 280124935), (5, 56024987), (23, 12179345), (47, 5960105), (115, 2435869), (235, 1192021), (1081, 259135), (5405, 51827)]