88772255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11327

約数の個数: 24

約数和(自身を含む): 126109536

約数和(自身を除く): 37337281

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 11287, 56435, 124157, 146731, 620785, 733655, 1365727, 1614041, 6828635, 8070205, 17754451, 88772255]

約数ペア:

[(1, 88772255), (5, 17754451), (11, 8070205), (13, 6828635), (55, 1614041), (65, 1365727), (121, 733655), (143, 620785), (605, 146731), (715, 124157), (1573, 56435), (7865, 11287)]