103005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{109}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 211200

約数和(自身を除く): 108195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 109, 135, 189, 315, 327, 545, 763, 945, 981, 1635, 2289, 2943, 3815, 4905, 6867, 11445, 14715, 20601, 34335, 103005]

約数ペア:

[(1, 103005), (3, 34335), (5, 20601), (7, 14715), (9, 11445), (15, 6867), (21, 4905), (27, 3815), (35, 2943), (45, 2289), (63, 1635), (105, 981), (109, 945), (135, 763), (189, 545), (315, 327)]