144956825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{773}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 194159448

約数和(自身を除く): 49202623

約数列:

[1, 5, 13, 25, 65, 325, 577, 773, 2885, 3865, 7501, 10049, 14425, 19325, 37505, 50245, 187525, 251225, 446021, 2230105, 5798273, 11150525, 28991365, 144956825]

約数ペア:

[(1, 144956825), (5, 28991365), (13, 11150525), (25, 5798273), (65, 2230105), (325, 446021), (577, 251225), (773, 187525), (2885, 50245), (3865, 37505), (7501, 19325), (10049, 14425)]