13688565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3649

約数の個数: 32

約数和(自身を含む): 24938496

約数和(自身を除く): 11249931

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3607, 3795, 10821, 18035, 39677, 54105, 82961, 119031, 198385, 248883, 414805, 595155, 912571, 1244415, 2737713, 4562855, 13688565]

約数ペア:

[(1, 13688565), (3, 4562855), (5, 2737713), (11, 1244415), (15, 912571), (23, 595155), (33, 414805), (55, 248883), (69, 198385), (115, 119031), (165, 82961), (253, 54105), (345, 39677), (759, 18035), (1265, 10821), (3607, 3795)]