75445565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7393}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 98133168

約数和(自身を除く): 22687603

約数列:

[1, 5, 13, 65, 157, 785, 2041, 7393, 10205, 36965, 96109, 480545, 1160701, 5803505, 15089113, 75445565]

約数ペア:

[(1, 75445565), (5, 15089113), (13, 5803505), (65, 1160701), (157, 480545), (785, 96109), (2041, 36965), (7393, 10205)]