25165439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 28140672

約数和(自身を除く): 2975233

約数列:

[1, 13, 37, 113, 463, 481, 1469, 4181, 6019, 17131, 52319, 54353, 222703, 680147, 1935803, 25165439]

約数ペア:

[(1, 25165439), (13, 1935803), (37, 680147), (113, 222703), (463, 54353), (481, 52319), (1469, 17131), (4181, 6019)]