2100085455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10769669}}^1$

素因数の和:10769690

約数の個数: 16

約数和(自身を含む): 3618609120

約数和(自身を除く): 1518523665

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10769669, 32309007, 53848345, 140005697, 161545035, 420017091, 700028485, 2100085455]

約数ペア:

[(1, 2100085455), (3, 700028485), (5, 420017091), (13, 161545035), (15, 140005697), (39, 53848345), (65, 32309007), (195, 10769669)]