7553385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8014

約数の個数: 32

約数和(自身を含む): 15348480

約数和(自身を除く): 7795095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 7993, 23979, 39965, 55951, 71937, 119895, 167853, 215811, 279755, 359685, 503559, 839265, 1079055, 1510677, 2517795, 7553385]

約数ペア:

[(1, 7553385), (3, 2517795), (5, 1510677), (7, 1079055), (9, 839265), (15, 503559), (21, 359685), (27, 279755), (35, 215811), (45, 167853), (63, 119895), (105, 71937), (135, 55951), (189, 39965), (315, 23979), (945, 7993)]