2016109215

素因数分解:

$3^2\times 5^1\times {\mathrm{44802427}}^1$

素因数の和:44802438

約数の個数: 12

約数和(自身を含む): 3494589384

約数和(自身を除く): 1478480169

約数列:

[1, 3, 5, 9, 15, 45, 44802427, 134407281, 224012135, 403221843, 672036405, 2016109215]

約数ペア:

[(1, 2016109215), (3, 672036405), (5, 403221843), (9, 224012135), (15, 134407281), (45, 44802427)]