1520546885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2126639}}^1$

素因数の和:2126668

約数の個数: 16

約数和(自身を含む): 2143653120

約数和(自身を除く): 623106235

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2126639, 10633195, 23393029, 27646307, 116965145, 138231535, 304109377, 1520546885]

約数ペア:

[(1, 1520546885), (5, 304109377), (11, 138231535), (13, 116965145), (55, 27646307), (65, 23393029), (143, 10633195), (715, 2126639)]