2065866425

素因数分解:

$5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{52937}}^1$

素因数の和:53177

約数の個数: 24

約数和(自身を含む): 2940811776

約数和(自身を除く): 874945351

約数列:

[1, 5, 7, 25, 35, 175, 223, 1115, 1561, 5575, 7805, 39025, 52937, 264685, 370559, 1323425, 1852795, 9263975, 11804951, 59024755, 82634657, 295123775, 413173285, 2065866425]

約数ペア:

[(1, 2065866425), (5, 413173285), (7, 295123775), (25, 82634657), (35, 59024755), (175, 11804951), (223, 9263975), (1115, 1852795), (1561, 1323425), (5575, 370559), (7805, 264685), (39025, 52937)]