49761105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 32353455

約数列:

[1, 3, 5, 15, 43, 129, 179, 215, 431, 537, 645, 895, 1293, 2155, 2685, 6465, 7697, 18533, 23091, 38485, 55599, 77149, 92665, 115455, 231447, 277995, 385745, 1157235, 3317407, 9952221, 16587035, 49761105]

約数ペア:

[(1, 49761105), (3, 16587035), (5, 9952221), (15, 3317407), (43, 1157235), (129, 385745), (179, 277995), (215, 231447), (431, 115455), (537, 92665), (645, 77149), (895, 55599), (1293, 38485), (2155, 23091), (2685, 18533), (6465, 7697)]