26226145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 35163072

約数和(自身を除く): 8936927

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 647, 737, 3235, 3685, 7117, 8107, 35585, 40535, 43349, 78287, 216745, 391435, 476839, 2384195, 5245229, 26226145]

約数ペア:

[(1, 26226145), (5, 5245229), (11, 2384195), (55, 476839), (67, 391435), (121, 216745), (335, 78287), (605, 43349), (647, 40535), (737, 35585), (3235, 8107), (3685, 7117)]