66072675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{38303}}^1$

素因数の和:38339

約数の個数: 24

約数和(自身を含む): 113992704

約数和(自身を除く): 47920029

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 38303, 114909, 191515, 574545, 880969, 957575, 2642907, 2872725, 4404845, 13214535, 22024225, 66072675]

約数ペア:

[(1, 66072675), (3, 22024225), (5, 13214535), (15, 4404845), (23, 2872725), (25, 2642907), (69, 957575), (75, 880969), (115, 574545), (345, 191515), (575, 114909), (1725, 38303)]