11867445

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 22343040

約数和(自身を除く): 10475595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 5171, 15513, 25855, 46539, 77565, 87907, 139617, 232695, 263721, 439535, 698085, 791163, 1318605, 2373489, 3955815, 11867445]

約数ペア:

[(1, 11867445), (3, 3955815), (5, 2373489), (9, 1318605), (15, 791163), (17, 698085), (27, 439535), (45, 263721), (51, 232695), (85, 139617), (135, 87907), (153, 77565), (255, 46539), (459, 25855), (765, 15513), (2295, 5171)]