6297165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19991}}^1$

素因数の和:20009

約数の個数: 24

約数和(自身を含む): 12475008

約数和(自身を除く): 6177843

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 19991, 59973, 99955, 139937, 179919, 299865, 419811, 699685, 899595, 1259433, 2099055, 6297165]

約数ペア:

[(1, 6297165), (3, 2099055), (5, 1259433), (7, 899595), (9, 699685), (15, 419811), (21, 299865), (35, 179919), (45, 139937), (63, 99955), (105, 59973), (315, 19991)]