11408445

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 21666744

約数和(自身を除く): 10258299

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1657, 2295, 4971, 6885, 8285, 14913, 24855, 28169, 44739, 74565, 84507, 134217, 140845, 223695, 253521, 422535, 671085, 760563, 1267605, 2281689, 3802815, 11408445]

約数ペア:

[(1, 11408445), (3, 3802815), (5, 2281689), (9, 1267605), (15, 760563), (17, 671085), (27, 422535), (45, 253521), (51, 223695), (81, 140845), (85, 134217), (135, 84507), (153, 74565), (255, 44739), (405, 28169), (459, 24855), (765, 14913), (1377, 8285), (1657, 6885), (2295, 4971)]