9900345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7281

約数の個数: 32

約数和(自身を含む): 19498752

約数和(自身を除く): 9598407

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 7253, 21759, 36265, 50771, 94289, 108795, 152313, 253855, 282867, 471445, 660023, 761565, 1414335, 1980069, 3300115, 9900345]

約数ペア:

[(1, 9900345), (3, 3300115), (5, 1980069), (7, 1414335), (13, 761565), (15, 660023), (21, 471445), (35, 282867), (39, 253855), (65, 152313), (91, 108795), (105, 94289), (195, 50771), (273, 36265), (455, 21759), (1365, 7253)]