205735105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{12541}}^1$

素因数の和:12756

約数の個数: 16

約数和(自身を含む): 262779984

約数和(自身を除く): 57044879

約数列:

[1, 5, 17, 85, 193, 965, 3281, 12541, 16405, 62705, 213197, 1065985, 2420413, 12102065, 41147021, 205735105]

約数ペア:

[(1, 205735105), (5, 41147021), (17, 12102065), (85, 2420413), (193, 1065985), (965, 213197), (3281, 62705), (12541, 16405)]