3435445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 4702320

約数和(自身を除く): 1266875

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3109, 15545, 40417, 52853, 202085, 264265, 687089, 3435445]

約数ペア:

[(1, 3435445), (5, 687089), (13, 264265), (17, 202085), (65, 52853), (85, 40417), (221, 15545), (1105, 3109)]