27314055

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 49061376

約数和(自身を除く): 21747321

約数列:

[1, 3, 5, 9, 15, 45, 71, 83, 103, 213, 249, 309, 355, 415, 515, 639, 747, 927, 1065, 1245, 1545, 3195, 3735, 4635, 5893, 7313, 8549, 17679, 21939, 25647, 29465, 36565, 42745, 53037, 65817, 76941, 88395, 109695, 128235, 265185, 329085, 384705, 606979, 1820937, 3034895, 5462811, 9104685, 27314055]

約数ペア:

[(1, 27314055), (3, 9104685), (5, 5462811), (9, 3034895), (15, 1820937), (45, 606979), (71, 384705), (83, 329085), (103, 265185), (213, 128235), (249, 109695), (309, 88395), (355, 76941), (415, 65817), (515, 53037), (639, 42745), (747, 36565), (927, 29465), (1065, 25647), (1245, 21939), (1545, 17679), (3195, 8549), (3735, 7313), (4635, 5893)]