137615785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2351}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 172730880

約数和(自身を除く): 35115095

約数列:

[1, 5, 23, 115, 509, 2351, 2545, 11707, 11755, 54073, 58535, 270365, 1196659, 5983295, 27523157, 137615785]

約数ペア:

[(1, 137615785), (5, 27523157), (23, 5983295), (115, 1196659), (509, 270365), (2351, 58535), (2545, 54073), (11707, 11755)]