27975465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{88811}}^1$

素因数の和:88829

約数の個数: 24

約数和(自身を含む): 55418688

約数和(自身を除く): 27443223

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 88811, 266433, 444055, 621677, 799299, 1332165, 1865031, 3108385, 3996495, 5595093, 9325155, 27975465]

約数ペア:

[(1, 27975465), (3, 9325155), (5, 5595093), (7, 3996495), (9, 3108385), (15, 1865031), (21, 1332165), (35, 799299), (45, 621677), (63, 444055), (105, 266433), (315, 88811)]