201211005

素因数分解:

$3^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{6089}}^1$

素因数の和:8300

約数の個数: 16

約数和(自身を含む): 322136640

約数和(自身を除く): 120925635

約数列:

[1, 3, 5, 15, 2203, 6089, 6609, 11015, 18267, 30445, 33045, 91335, 13414067, 40242201, 67070335, 201211005]

約数ペア:

[(1, 201211005), (3, 67070335), (5, 40242201), (15, 13414067), (2203, 91335), (6089, 33045), (6609, 30445), (11015, 18267)]