204859889565

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1\times {\mathrm{82571}}^1$

素因数の和:83629

約数の個数: 32

約数和(自身を含む): 329862589056

約数和(自身を除く): 125002699491

約数列:

[1, 3, 5, 15, 193, 579, 857, 965, 2571, 2895, 4285, 12855, 82571, 165401, 247713, 412855, 496203, 827005, 1238565, 2481015, 15936203, 47808609, 70763347, 79681015, 212290041, 239043045, 353816735, 1061450205, 13657325971, 40971977913, 68286629855, 204859889565]

約数ペア:

[(1, 204859889565), (3, 68286629855), (5, 40971977913), (15, 13657325971), (193, 1061450205), (579, 353816735), (857, 239043045), (965, 212290041), (2571, 79681015), (2895, 70763347), (4285, 47808609), (12855, 15936203), (82571, 2481015), (165401, 1238565), (247713, 827005), (412855, 496203)]