49204545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14843}}^1$

素因数の和:14881

約数の個数: 32

約数和(自身を含む): 89776512

約数和(自身を除く): 40571967

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 14843, 44529, 74215, 192959, 222645, 252331, 578877, 756993, 964795, 1261655, 2894385, 3280303, 3784965, 9840909, 16401515, 49204545]

約数ペア:

[(1, 49204545), (3, 16401515), (5, 9840909), (13, 3784965), (15, 3280303), (17, 2894385), (39, 1261655), (51, 964795), (65, 756993), (85, 578877), (195, 252331), (221, 222645), (255, 192959), (663, 74215), (1105, 44529), (3315, 14843)]