15322593

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 10417695

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 121, 143, 187, 191, 221, 363, 429, 561, 573, 663, 1573, 2057, 2101, 2431, 2483, 3247, 4719, 6171, 6303, 7293, 7449, 9741, 23111, 26741, 27313, 35717, 42211, 69333, 80223, 81939, 107151, 126633, 300443, 392887, 464321, 901329, 1178661, 1392963, 5107531, 15322593]

約数ペア:

[(1, 15322593), (3, 5107531), (11, 1392963), (13, 1178661), (17, 901329), (33, 464321), (39, 392887), (51, 300443), (121, 126633), (143, 107151), (187, 81939), (191, 80223), (221, 69333), (363, 42211), (429, 35717), (561, 27313), (573, 26741), (663, 23111), (1573, 9741), (2057, 7449), (2101, 7293), (2431, 6303), (2483, 6171), (3247, 4719)]