15944455359

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{5059}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 27722323200

約数和(自身を除く): 11777867841

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2633, 5059, 7899, 15177, 18431, 23697, 35413, 45531, 50027, 55293, 96121, 106239, 150081, 165879, 288363, 318717, 350189, 450243, 672847, 865089, 1050567, 2018541, 3151701, 6055623, 13320347, 39961041, 93242429, 119883123, 253086593, 279727287, 759259779, 839181861, 1771606151, 2277779337, 5314818453, 15944455359]

約数ペア:

[(1, 15944455359), (3, 5314818453), (7, 2277779337), (9, 1771606151), (19, 839181861), (21, 759259779), (57, 279727287), (63, 253086593), (133, 119883123), (171, 93242429), (399, 39961041), (1197, 13320347), (2633, 6055623), (5059, 3151701), (7899, 2018541), (15177, 1050567), (18431, 865089), (23697, 672847), (35413, 450243), (45531, 350189), (50027, 318717), (55293, 288363), (96121, 165879), (106239, 150081)]