27192915

素因数分解:

$3^5\times 5^1\times {\mathrm{22381}}^1$

素因数の和:22401

約数の個数: 24

約数和(自身を含む): 48882288

約数和(自身を除く): 21689373

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 22381, 67143, 111905, 201429, 335715, 604287, 1007145, 1812861, 3021435, 5438583, 9064305, 27192915]

約数ペア:

[(1, 27192915), (3, 9064305), (5, 5438583), (9, 3021435), (15, 1812861), (27, 1007145), (45, 604287), (81, 335715), (135, 201429), (243, 111905), (405, 67143), (1215, 22381)]