82197605

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^2$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 114581376

約数和(自身を除く): 32383771

約数列:

[1, 5, 7, 35, 103, 151, 515, 721, 755, 1057, 3605, 5285, 15553, 22801, 77765, 108871, 114005, 159607, 544355, 798035, 2348503, 11742515, 16439521, 82197605]

約数ペア:

[(1, 82197605), (5, 16439521), (7, 11742515), (35, 2348503), (103, 798035), (151, 544355), (515, 159607), (721, 114005), (755, 108871), (1057, 77765), (3605, 22801), (5285, 15553)]