26890105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 38050560

約数和(自身を除く): 11160455

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 733, 1265, 1595, 3335, 3665, 7337, 8063, 16859, 21257, 36685, 40315, 84295, 106285, 185449, 233827, 488911, 927245, 1169135, 2444555, 5378021, 26890105]

約数ペア:

[(1, 26890105), (5, 5378021), (11, 2444555), (23, 1169135), (29, 927245), (55, 488911), (115, 233827), (145, 185449), (253, 106285), (319, 84295), (667, 40315), (733, 36685), (1265, 21257), (1595, 16859), (3335, 8063), (3665, 7337)]