28443635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 12380365

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1049, 1595, 2465, 5245, 5423, 11539, 17833, 27115, 30421, 57695, 89165, 152105, 196163, 334631, 517157, 980815, 1673155, 2585785, 5688727, 28443635]

約数ペア:

[(1, 28443635), (5, 5688727), (11, 2585785), (17, 1673155), (29, 980815), (55, 517157), (85, 334631), (145, 196163), (187, 152105), (319, 89165), (493, 57695), (935, 30421), (1049, 27115), (1595, 17833), (2465, 11539), (5245, 5423)]