102209185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5441}}^1$

素因数の和:5493

約数の個数: 24

約数和(自身を含む): 140338296

約数和(自身を除く): 38129111

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 5441, 18785, 27205, 70733, 92497, 353665, 462485, 1202461, 1572449, 6012305, 7862245, 20441837, 102209185]

約数ペア:

[(1, 102209185), (5, 20441837), (13, 7862245), (17, 6012305), (65, 1572449), (85, 1202461), (221, 462485), (289, 353665), (1105, 92497), (1445, 70733), (3757, 27205), (5441, 18785)]