2702745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3533}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 4961736

約数和(自身を除く): 2258991

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3533, 10599, 17665, 31797, 52995, 60061, 158985, 180183, 300305, 540549, 900915, 2702745]

約数ペア:

[(1, 2702745), (3, 900915), (5, 540549), (9, 300305), (15, 180183), (17, 158985), (45, 60061), (51, 52995), (85, 31797), (153, 17665), (255, 10599), (765, 3533)]