240959955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5279}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 410572800

約数和(自身を除く): 169612845

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 2685, 3043, 5279, 9129, 15215, 15837, 26395, 45645, 79185, 89743, 269229, 448715, 944941, 1346145, 2834823, 4724705, 14174115, 16063997, 48191991, 80319985, 240959955]

約数ペア:

[(1, 240959955), (3, 80319985), (5, 48191991), (15, 16063997), (17, 14174115), (51, 4724705), (85, 2834823), (179, 1346145), (255, 944941), (537, 448715), (895, 269229), (2685, 89743), (3043, 79185), (5279, 45645), (9129, 26395), (15215, 15837)]