104410105

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 126731664

約数和(自身を除く): 22321559

約数列:

[1, 5, 193, 257, 421, 965, 1285, 2105, 49601, 81253, 108197, 248005, 406265, 540985, 20882021, 104410105]

約数ペア:

[(1, 104410105), (5, 20882021), (193, 540985), (257, 406265), (421, 248005), (965, 108197), (1285, 81253), (2105, 49601)]