1002490025

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{23059}}^1$

素因数の和:23153

約数の個数: 24

約数和(自身を含む): 1303904640

約数和(自身を除く): 301414615

約数列:

[1, 5, 25, 37, 47, 185, 235, 925, 1175, 1739, 8695, 23059, 43475, 115295, 576475, 853183, 1083773, 4265915, 5418865, 21329575, 27094325, 40099601, 200498005, 1002490025]

約数ペア:

[(1, 1002490025), (5, 200498005), (25, 40099601), (37, 27094325), (47, 21329575), (185, 5418865), (235, 4265915), (925, 1083773), (1175, 853183), (1739, 576475), (8695, 115295), (23059, 43475)]