64204485

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{54181}}^1$

素因数の和:54268

約数の個数: 16

約数和(自身を含む): 104029440

約数和(自身を除く): 39824955

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 54181, 162543, 270905, 812715, 4280299, 12840897, 21401495, 64204485]

約数ペア:

[(1, 64204485), (3, 21401495), (5, 12840897), (15, 4280299), (79, 812715), (237, 270905), (395, 162543), (1185, 54181)]