55761775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 74129184

約数和(自身を除く): 18367409

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 2621, 4255, 13105, 21275, 60283, 65525, 96977, 301415, 484885, 1507075, 2230471, 2424425, 11152355, 55761775]

約数ペア:

[(1, 55761775), (5, 11152355), (23, 2424425), (25, 2230471), (37, 1507075), (115, 484885), (185, 301415), (575, 96977), (851, 65525), (925, 60283), (2621, 21275), (4255, 13105)]