26091855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11369}}^1$

素因数の和:11400

約数の個数: 32

約数和(自身を含む): 49118400

約数和(自身を除く): 23026545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11369, 34107, 56845, 102321, 170535, 193273, 306963, 511605, 579819, 966365, 1534815, 1739457, 2899095, 5218371, 8697285, 26091855]

約数ペア:

[(1, 26091855), (3, 8697285), (5, 5218371), (9, 2899095), (15, 1739457), (17, 1534815), (27, 966365), (45, 579819), (51, 511605), (85, 306963), (135, 193273), (153, 170535), (255, 102321), (459, 56845), (765, 34107), (2295, 11369)]