342758305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{5351}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 430043904

約数和(自身を除く): 87285599

約数列:

[1, 5, 23, 115, 557, 2785, 5351, 12811, 26755, 64055, 123073, 615365, 2980507, 14902535, 68551661, 342758305]

約数ペア:

[(1, 342758305), (5, 68551661), (23, 14902535), (115, 2980507), (557, 615365), (2785, 123073), (5351, 64055), (12811, 26755)]