26823195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5009}}^1$

素因数の和:5044

約数の個数: 48

約数和(自身を含む): 56272320

約数和(自身を除く): 29449125

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5009, 5355, 15027, 25045, 35063, 45081, 75135, 85153, 105189, 175315, 225405, 255459, 315567, 425765, 525945, 596071, 766377, 1277295, 1577835, 1788213, 2980355, 3831885, 5364639, 8941065, 26823195]

約数ペア:

[(1, 26823195), (3, 8941065), (5, 5364639), (7, 3831885), (9, 2980355), (15, 1788213), (17, 1577835), (21, 1277295), (35, 766377), (45, 596071), (51, 525945), (63, 425765), (85, 315567), (105, 255459), (119, 225405), (153, 175315), (255, 105189), (315, 85153), (357, 75135), (595, 45081), (765, 35063), (1071, 25045), (1785, 15027), (5009, 5355)]