66997045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18793}}^1$

素因数の和:18852

約数の個数: 16

約数和(自身を含む): 86602752

約数和(自身を除く): 19605707

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 18793, 93965, 432239, 582583, 2161195, 2912915, 13399409, 66997045]

約数ペア:

[(1, 66997045), (5, 13399409), (23, 2912915), (31, 2161195), (115, 582583), (155, 432239), (713, 93965), (3565, 18793)]