87668515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2441}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 114988896

約数和(自身を除く): 27320381

約数列:

[1, 5, 11, 55, 653, 2441, 3265, 7183, 12205, 26851, 35915, 134255, 1593973, 7969865, 17533703, 87668515]

約数ペア:

[(1, 87668515), (5, 17533703), (11, 7969865), (55, 1593973), (653, 134255), (2441, 35915), (3265, 26851), (7183, 12205)]