34020005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 42104448

約数和(自身を除く): 8084443

約数列:

[1, 5, 61, 71, 305, 355, 1571, 4331, 7855, 21655, 95831, 111541, 479155, 557705, 6804001, 34020005]

約数ペア:

[(1, 34020005), (5, 6804001), (61, 557705), (71, 479155), (305, 111541), (355, 95831), (1571, 21655), (4331, 7855)]