27169155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 52859520

約数和(自身を除く): 25690365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 113, 117, 135, 137, 195, 339, 351, 411, 565, 585, 685, 1017, 1233, 1469, 1695, 1755, 1781, 2055, 3051, 3699, 4407, 5085, 5343, 6165, 7345, 8905, 13221, 15255, 15481, 16029, 18495, 22035, 26715, 39663, 46443, 48087, 66105, 77405, 80145, 139329, 198315, 201253, 232215, 240435, 417987, 603759, 696645, 1006265, 1811277, 2089935, 3018795, 5433831, 9056385, 27169155]

約数ペア:

[(1, 27169155), (3, 9056385), (5, 5433831), (9, 3018795), (13, 2089935), (15, 1811277), (27, 1006265), (39, 696645), (45, 603759), (65, 417987), (113, 240435), (117, 232215), (135, 201253), (137, 198315), (195, 139329), (339, 80145), (351, 77405), (411, 66105), (565, 48087), (585, 46443), (685, 39663), (1017, 26715), (1233, 22035), (1469, 18495), (1695, 16029), (1755, 15481), (1781, 15255), (2055, 13221), (3051, 8905), (3699, 7345), (4407, 6165), (5085, 5343)]