27497115

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13001}}^1$

素因数の和:13059

約数の個数: 24

約数和(自身を含む): 48679488

約数和(自身を除く): 21182373

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 13001, 39003, 65005, 117009, 195015, 585045, 611047, 1833141, 3055235, 5499423, 9165705, 27497115]

約数ペア:

[(1, 27497115), (3, 9165705), (5, 5499423), (9, 3055235), (15, 1833141), (45, 611047), (47, 585045), (141, 195015), (235, 117009), (423, 65005), (705, 39003), (2115, 13001)]