26752005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28309}}^1$

素因数の和:28330

約数の個数: 32

約数和(自身を含む): 54355200

約数和(自身を除く): 27603195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28309, 84927, 141545, 198163, 254781, 424635, 594489, 764343, 990815, 1273905, 1783467, 2972445, 3821715, 5350401, 8917335, 26752005]

約数ペア:

[(1, 26752005), (3, 8917335), (5, 5350401), (7, 3821715), (9, 2972445), (15, 1783467), (21, 1273905), (27, 990815), (35, 764343), (45, 594489), (63, 424635), (105, 254781), (135, 198163), (189, 141545), (315, 84927), (945, 28309)]