202406225

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39883}}^1$

素因数の和:39929

約数の個数: 24

約数和(自身を含む): 296736960

約数和(自身を除く): 94330735

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 39883, 199415, 279181, 997075, 1156607, 1395905, 5783035, 6979525, 8096249, 28915175, 40481245, 202406225]

約数ペア:

[(1, 202406225), (5, 40481245), (7, 28915175), (25, 8096249), (29, 6979525), (35, 5783035), (145, 1395905), (175, 1156607), (203, 997075), (725, 279181), (1015, 199415), (5075, 39883)]