80120095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{14143}}^1$

素因数の和:14262

約数の個数: 16

約数和(自身を含む): 105910272

約数和(自身を除く): 25790177

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 14143, 70715, 155573, 777865, 1456729, 7283645, 16024019, 80120095]

約数ペア:

[(1, 80120095), (5, 16024019), (11, 7283645), (55, 1456729), (103, 777865), (515, 155573), (1133, 70715), (5665, 14143)]