5560905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 10257408

約数和(自身を除く): 4696503

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 251, 633, 753, 1055, 1255, 1477, 1757, 3165, 3765, 4431, 5271, 7385, 8785, 22155, 26355, 52961, 158883, 264805, 370727, 794415, 1112181, 1853635, 5560905]

約数ペア:

[(1, 5560905), (3, 1853635), (5, 1112181), (7, 794415), (15, 370727), (21, 264805), (35, 158883), (105, 52961), (211, 26355), (251, 22155), (633, 8785), (753, 7385), (1055, 5271), (1255, 4431), (1477, 3765), (1757, 3165)]