11065815

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 20124720

約数和(自身を除く): 9058905

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 307, 405, 445, 801, 921, 1335, 1535, 2403, 2763, 4005, 4605, 7209, 8289, 12015, 13815, 24867, 27323, 36045, 41445, 81969, 124335, 136615, 245907, 409845, 737721, 1229535, 2213163, 3688605, 11065815]

約数ペア:

[(1, 11065815), (3, 3688605), (5, 2213163), (9, 1229535), (15, 737721), (27, 409845), (45, 245907), (81, 136615), (89, 124335), (135, 81969), (267, 41445), (307, 36045), (405, 27323), (445, 24867), (801, 13815), (921, 12015), (1335, 8289), (1535, 7209), (2403, 4605), (2763, 4005)]