230819145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1823}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 386629632

約数和(自身を除く): 155810487

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 367, 1101, 1823, 1835, 5469, 5505, 8441, 9115, 25323, 27345, 41929, 42205, 125787, 126615, 209645, 628935, 669041, 2007123, 3345205, 10035615, 15387943, 46163829, 76939715, 230819145]

約数ペア:

[(1, 230819145), (3, 76939715), (5, 46163829), (15, 15387943), (23, 10035615), (69, 3345205), (115, 2007123), (345, 669041), (367, 628935), (1101, 209645), (1823, 126615), (1835, 125787), (5469, 42205), (5505, 41929), (8441, 27345), (9115, 25323)]