2987367045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15319831}}^1$

素因数の和:15319852

約数の個数: 16

約数和(自身を含む): 5147463552

約数和(自身を除く): 2160096507

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 15319831, 45959493, 76599155, 199157803, 229797465, 597473409, 995789015, 2987367045]

約数ペア:

[(1, 2987367045), (3, 995789015), (5, 597473409), (13, 229797465), (15, 199157803), (39, 76599155), (65, 45959493), (195, 15319831)]