351566275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 453743280

約数和(自身を除く): 102177005

約数列:

[1, 5, 25, 29, 145, 173, 725, 865, 2803, 4325, 5017, 14015, 25085, 70075, 81287, 125425, 406435, 484919, 2032175, 2424595, 12122975, 14062651, 70313255, 351566275]

約数ペア:

[(1, 351566275), (5, 70313255), (25, 14062651), (29, 12122975), (145, 2424595), (173, 2032175), (725, 484919), (865, 406435), (2803, 125425), (4325, 81287), (5017, 70075), (14015, 25085)]