2542488855

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{6199}}^1$

素因数の和:6983

約数の個数: 32

約数和(自身を含む): 4184256000

約数和(自身を除く): 1641767145

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 739, 2217, 3695, 6199, 11085, 18597, 27343, 30995, 82029, 92985, 136715, 229363, 410145, 688089, 1146815, 3440445, 4581061, 13743183, 22905305, 68715915, 169499257, 508497771, 847496285, 2542488855]

約数ペア:

[(1, 2542488855), (3, 847496285), (5, 508497771), (15, 169499257), (37, 68715915), (111, 22905305), (185, 13743183), (555, 4581061), (739, 3440445), (2217, 1146815), (3695, 688089), (6199, 410145), (11085, 229363), (18597, 136715), (27343, 92985), (30995, 82029)]