2886770115

素因数分解:

$3^2\times 5^1\times {\mathrm{64150447}}^1$

素因数の和:64150458

約数の個数: 12

約数和(自身を含む): 5003734944

約数和(自身を除く): 2116964829

約数列:

[1, 3, 5, 9, 15, 45, 64150447, 192451341, 320752235, 577354023, 962256705, 2886770115]

約数ペア:

[(1, 2886770115), (3, 962256705), (5, 577354023), (9, 320752235), (15, 192451341), (45, 64150447)]