161652065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10993}}^1$

素因数の和:11188

約数の個数: 16

約数和(自身を含む): 206599248

約数和(自身を除く): 44947183

約数列:

[1, 5, 17, 85, 173, 865, 2941, 10993, 14705, 54965, 186881, 934405, 1901789, 9508945, 32330413, 161652065]

約数ペア:

[(1, 161652065), (5, 32330413), (17, 9508945), (85, 1901789), (173, 934405), (865, 186881), (2941, 54965), (10993, 14705)]