6430215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38971}}^1$

素因数の和:38990

約数の個数: 16

約数和(自身を含む): 11223936

約数和(自身を除く): 4793721

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 38971, 116913, 194855, 428681, 584565, 1286043, 2143405, 6430215]

約数ペア:

[(1, 6430215), (3, 2143405), (5, 1286043), (11, 584565), (15, 428681), (33, 194855), (55, 116913), (165, 38971)]