12873465

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8669}}^1$

素因数の和:8694

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 12096135

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 8669, 26007, 43345, 78021, 95359, 130035, 234063, 286077, 390105, 476795, 858231, 1170315, 1430385, 2574693, 4291155, 12873465]

約数ペア:

[(1, 12873465), (3, 4291155), (5, 2574693), (9, 1430385), (11, 1170315), (15, 858231), (27, 476795), (33, 390105), (45, 286077), (55, 234063), (99, 130035), (135, 95359), (165, 78021), (297, 43345), (495, 26007), (1485, 8669)]