2199602015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{310459}}^1$

素因数の和:310586

約数の個数: 16

約数和(自身を含む): 2868650400

約数和(自身を除く): 669048385

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 310459, 1552295, 4035967, 20179835, 33840031, 169200155, 439920403, 2199602015]

約数ペア:

[(1, 2199602015), (5, 439920403), (13, 169200155), (65, 33840031), (109, 20179835), (545, 4035967), (1417, 1552295), (7085, 310459)]