2023380025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{11119}}^1$

素因数の和:11409

約数の個数: 24

約数和(自身を含む): 2606083200

約数和(自身を除く): 582703175

約数列:

[1, 5, 25, 29, 145, 251, 725, 1255, 6275, 7279, 11119, 36395, 55595, 181975, 277975, 322451, 1612255, 2790869, 8061275, 13954345, 69771725, 80935201, 404676005, 2023380025]

約数ペア:

[(1, 2023380025), (5, 404676005), (25, 80935201), (29, 69771725), (145, 13954345), (251, 8061275), (725, 2790869), (1255, 1612255), (6275, 322451), (7279, 277975), (11119, 181975), (36395, 55595)]