191038825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{769}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 250157600

約数和(自身を除く): 59118775

約数列:

[1, 5, 19, 25, 95, 475, 523, 769, 2615, 3845, 9937, 13075, 14611, 19225, 49685, 73055, 248425, 365275, 402187, 2010935, 7641553, 10054675, 38207765, 191038825]

約数ペア:

[(1, 191038825), (5, 38207765), (19, 10054675), (25, 7641553), (95, 2010935), (475, 402187), (523, 365275), (769, 248425), (2615, 73055), (3845, 49685), (9937, 19225), (13075, 14611)]