66904485

素因数分解:

$3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{2861}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 107153280

約数和(自身を除く): 40248795

約数列:

[1, 3, 5, 15, 1559, 2861, 4677, 7795, 8583, 14305, 23385, 42915, 4460299, 13380897, 22301495, 66904485]

約数ペア:

[(1, 66904485), (3, 22301495), (5, 13380897), (15, 4460299), (1559, 42915), (2861, 23385), (4677, 14305), (7795, 8583)]