118125865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{165211}}^1$

素因数の和:165240

約数の個数: 16

約数和(自身を含む): 166533696

約数和(自身を除く): 48407831

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 165211, 826055, 1817321, 2147743, 9086605, 10738715, 23625173, 118125865]

約数ペア:

[(1, 118125865), (5, 23625173), (11, 10738715), (13, 9086605), (55, 2147743), (65, 1817321), (143, 826055), (715, 165211)]