15241077

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 18

約数和(自身を含む): 22644258

約数和(自身を除く): 7403181

約数列:

[1, 3, 9, 37, 111, 333, 1237, 1369, 3711, 4107, 11133, 12321, 45769, 137307, 411921, 1693453, 5080359, 15241077]

約数ペア:

[(1, 15241077), (3, 5080359), (9, 1693453), (37, 411921), (111, 137307), (333, 45769), (1237, 12321), (1369, 11133), (3711, 4107)]