53224755

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 34592205

約数列:

[1, 3, 5, 15, 43, 129, 179, 215, 461, 537, 645, 895, 1383, 2305, 2685, 6915, 7697, 19823, 23091, 38485, 59469, 82519, 99115, 115455, 247557, 297345, 412595, 1237785, 3548317, 10644951, 17741585, 53224755]

約数ペア:

[(1, 53224755), (3, 17741585), (5, 10644951), (15, 3548317), (43, 1237785), (129, 412595), (179, 297345), (215, 247557), (461, 115455), (537, 99115), (645, 82519), (895, 59469), (1383, 38485), (2305, 23091), (2685, 19823), (6915, 7697)]