85091145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{246641}}^1$

素因数の和:246672

約数の個数: 16

約数和(自身を含む): 142065792

約数和(自身を除く): 56974647

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 246641, 739923, 1233205, 3699615, 5672743, 17018229, 28363715, 85091145]

約数ペア:

[(1, 85091145), (3, 28363715), (5, 17018229), (15, 5672743), (23, 3699615), (69, 1233205), (115, 739923), (345, 246641)]