1557014745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{55837}}^1$

素因数の和:55882

約数の個数: 48

約数和(自身を含む): 2942885952

約数和(自身を除く): 1385871207

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 5577, 9295, 27885, 55837, 167511, 279185, 614207, 725881, 837555, 1842621, 2177643, 3071035, 3629405, 7984691, 9213105, 9436453, 10888215, 23954073, 28309359, 39923455, 47182265, 103800983, 119770365, 141546795, 311402949, 519004915, 1557014745]

約数ペア:

[(1, 1557014745), (3, 519004915), (5, 311402949), (11, 141546795), (13, 119770365), (15, 103800983), (33, 47182265), (39, 39923455), (55, 28309359), (65, 23954073), (143, 10888215), (165, 9436453), (169, 9213105), (195, 7984691), (429, 3629405), (507, 3071035), (715, 2177643), (845, 1842621), (1859, 837555), (2145, 725881), (2535, 614207), (5577, 279185), (9295, 167511), (27885, 55837)]