71761035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{208003}}^1$

素因数の和:208034

約数の個数: 16

約数和(自身を含む): 119810304

約数和(自身を除く): 48049269

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 208003, 624009, 1040015, 3120045, 4784069, 14352207, 23920345, 71761035]

約数ペア:

[(1, 71761035), (3, 23920345), (5, 14352207), (15, 4784069), (23, 3120045), (69, 1040015), (115, 624009), (345, 208003)]