9947595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 8369205

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 449, 633, 1055, 1347, 1477, 2245, 3143, 3165, 4431, 6735, 7385, 9429, 15715, 22155, 47145, 94739, 284217, 473695, 663173, 1421085, 1989519, 3315865, 9947595]

約数ペア:

[(1, 9947595), (3, 3315865), (5, 1989519), (7, 1421085), (15, 663173), (21, 473695), (35, 284217), (105, 94739), (211, 47145), (449, 22155), (633, 15715), (1055, 9429), (1347, 7385), (1477, 6735), (2245, 4431), (3143, 3165)]