26913465

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 51262848

約数和(自身を除く): 24349383

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1303, 1377, 2295, 3909, 4131, 6515, 6885, 11727, 19545, 20655, 22151, 35181, 58635, 66453, 105543, 110755, 175905, 199359, 316629, 332265, 527715, 598077, 996795, 1583145, 1794231, 2990385, 5382693, 8971155, 26913465]

約数ペア:

[(1, 26913465), (3, 8971155), (5, 5382693), (9, 2990385), (15, 1794231), (17, 1583145), (27, 996795), (45, 598077), (51, 527715), (81, 332265), (85, 316629), (135, 199359), (153, 175905), (243, 110755), (255, 105543), (405, 66453), (459, 58635), (765, 35181), (1215, 22151), (1303, 20655), (1377, 19545), (2295, 11727), (3909, 6885), (4131, 6515)]