73706145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{213641}}^1$

素因数の和:213672

約数の個数: 16

約数和(自身を含む): 123057792

約数和(自身を除く): 49351647

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 213641, 640923, 1068205, 3204615, 4913743, 14741229, 24568715, 73706145]

約数ペア:

[(1, 73706145), (3, 24568715), (5, 14741229), (15, 4913743), (23, 3204615), (69, 1068205), (115, 640923), (345, 213641)]