150865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 213696

約数和(自身を除く): 62831

約数列:

[1, 5, 11, 13, 55, 65, 143, 211, 715, 1055, 2321, 2743, 11605, 13715, 30173, 150865]

約数ペア:

[(1, 150865), (5, 30173), (11, 13715), (13, 11605), (55, 2743), (65, 2321), (143, 1055), (211, 715)]