15128082

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 34458840

約数和(自身を除く): 19330758

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 397, 438, 522, 657, 794, 1191, 1314, 2117, 2382, 3573, 4234, 6351, 7146, 11513, 12702, 19053, 23026, 28981, 34539, 38106, 57962, 69078, 86943, 103617, 173886, 207234, 260829, 521658, 840449, 1680898, 2521347, 5042694, 7564041, 15128082]

約数ペア:

[(1, 15128082), (2, 7564041), (3, 5042694), (6, 2521347), (9, 1680898), (18, 840449), (29, 521658), (58, 260829), (73, 207234), (87, 173886), (146, 103617), (174, 86943), (219, 69078), (261, 57962), (397, 38106), (438, 34539), (522, 28981), (657, 23026), (794, 19053), (1191, 12702), (1314, 11513), (2117, 7146), (2382, 6351), (3573, 4234)]