74811135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41911}}^1$

素因数の和:41943

約数の個数: 32

約数和(自身を含む): 144847872

約数和(自身を除く): 70036737

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 41911, 125733, 209555, 293377, 628665, 712487, 880131, 1466885, 2137461, 3562435, 4400655, 4987409, 10687305, 14962227, 24937045, 74811135]

約数ペア:

[(1, 74811135), (3, 24937045), (5, 14962227), (7, 10687305), (15, 4987409), (17, 4400655), (21, 3562435), (35, 2137461), (51, 1466885), (85, 880131), (105, 712487), (119, 628665), (255, 293377), (357, 209555), (595, 125733), (1785, 41911)]