25559755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23131}}^1$

素因数の和:23166

約数の個数: 16

約数和(自身を含む): 34975584

約数和(自身を除く): 9415829

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23131, 115655, 300703, 393227, 1503515, 1966135, 5111951, 25559755]

約数ペア:

[(1, 25559755), (5, 5111951), (13, 1966135), (17, 1503515), (65, 393227), (85, 300703), (221, 115655), (1105, 23131)]