2018437215

素因数分解:

$3^1\times 5^1\times {\mathrm{11027}}^1\times {\mathrm{12203}}^1$

素因数の和:23238

約数の個数: 16

約数和(自身を含む): 3230057088

約数和(自身を除く): 1211619873

約数列:

[1, 3, 5, 15, 11027, 12203, 33081, 36609, 55135, 61015, 165405, 183045, 134562481, 403687443, 672812405, 2018437215]

約数ペア:

[(1, 2018437215), (3, 672812405), (5, 403687443), (15, 134562481), (11027, 183045), (12203, 165405), (33081, 61015), (36609, 55135)]