11321475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13723}}^1$

素因数の和:13747

約数の個数: 24

約数和(自身を含む): 20421312

約数和(自身を除く): 9099837

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 13723, 41169, 68615, 150953, 205845, 343075, 452859, 754765, 1029225, 2264295, 3773825, 11321475]

約数ペア:

[(1, 11321475), (3, 3773825), (5, 2264295), (11, 1029225), (15, 754765), (25, 452859), (33, 343075), (55, 205845), (75, 150953), (165, 68615), (275, 41169), (825, 13723)]