274328635

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{20149}}^1$

素因数の和:20550

約数の個数: 16

約数和(自身を含む): 377208000

約数和(自身を除く): 102879365

約数列:

[1, 5, 7, 35, 389, 1945, 2723, 13615, 20149, 100745, 141043, 705215, 7837961, 39189805, 54865727, 274328635]

約数ペア:

[(1, 274328635), (5, 54865727), (7, 39189805), (35, 7837961), (389, 705215), (1945, 141043), (2723, 100745), (13615, 20149)]