5655180250

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{162739}}^1$

素因数の和:162895

約数の個数: 32

約数和(自身を含む): 10662724800

約数和(自身を除く): 5007544550

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 695, 1390, 3475, 6950, 17375, 34750, 162739, 325478, 813695, 1627390, 4068475, 8136950, 20342375, 22620721, 40684750, 45241442, 113103605, 226207210, 565518025, 1131036050, 2827590125, 5655180250]

約数ペア:

[(1, 5655180250), (2, 2827590125), (5, 1131036050), (10, 565518025), (25, 226207210), (50, 113103605), (125, 45241442), (139, 40684750), (250, 22620721), (278, 20342375), (695, 8136950), (1390, 4068475), (3475, 1627390), (6950, 813695), (17375, 325478), (34750, 162739)]