65409229

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 72969120

約数和(自身を除く): 7559891

約数列:

[1, 19, 37, 59, 83, 361, 703, 1121, 1577, 2183, 3071, 4897, 13357, 21299, 29963, 41477, 58349, 93043, 181189, 788063, 1108631, 1767817, 3442591, 65409229]

約数ペア:

[(1, 65409229), (19, 3442591), (37, 1767817), (59, 1108631), (83, 788063), (361, 181189), (703, 93043), (1121, 58349), (1577, 41477), (2183, 29963), (3071, 21299), (4897, 13357)]