12733245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{40423}}^1$

素因数の和:40441

約数の個数: 24

約数和(自身を含む): 25224576

約数和(自身を除く): 12491331

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 40423, 121269, 202115, 282961, 363807, 606345, 848883, 1414805, 1819035, 2546649, 4244415, 12733245]

約数ペア:

[(1, 12733245), (3, 4244415), (5, 2546649), (7, 1819035), (9, 1414805), (15, 848883), (21, 606345), (35, 363807), (45, 282961), (63, 202115), (105, 121269), (315, 40423)]