4244265

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 7632000

約数和(自身を除く): 3387735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 211, 447, 633, 745, 1055, 1341, 1899, 2235, 3165, 4023, 5697, 6705, 9495, 20115, 28485, 31439, 94317, 157195, 282951, 471585, 848853, 1414755, 4244265]

約数ペア:

[(1, 4244265), (3, 1414755), (5, 848853), (9, 471585), (15, 282951), (27, 157195), (45, 94317), (135, 31439), (149, 28485), (211, 20115), (447, 9495), (633, 6705), (745, 5697), (1055, 4023), (1341, 3165), (1899, 2235)]