71930135

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 87579360

約数和(自身を除く): 15649225

約数列:

[1, 5, 131, 193, 569, 655, 965, 2845, 25283, 74539, 109817, 126415, 372695, 549085, 14386027, 71930135]

約数ペア:

[(1, 71930135), (5, 14386027), (131, 549085), (193, 372695), (569, 126415), (655, 109817), (965, 74539), (2845, 25283)]