28925435

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10733}}^1$

素因数の和:10763

約数の個数: 24

約数和(自身を含む): 44052336

約数和(自身を除く): 15126901

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 10733, 53665, 75131, 118063, 375655, 525917, 590315, 826441, 2629585, 4132205, 5785087, 28925435]

約数ペア:

[(1, 28925435), (5, 5785087), (7, 4132205), (11, 2629585), (35, 826441), (49, 590315), (55, 525917), (77, 375655), (245, 118063), (385, 75131), (539, 53665), (2695, 10733)]