47438105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66347}}^1$

素因数の和:66376

約数の個数: 16

約数和(自身を含む): 66878784

約数和(自身を除く): 19440679

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 66347, 331735, 729817, 862511, 3649085, 4312555, 9487621, 47438105]

約数ペア:

[(1, 47438105), (5, 9487621), (11, 4312555), (13, 3649085), (55, 862511), (65, 729817), (143, 331735), (715, 66347)]