28522845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48757}}^1$

素因数の和:48781

約数の個数: 24

約数和(自身を含む): 53243736

約数和(自身を除く): 24720891

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 48757, 146271, 243785, 438813, 633841, 731355, 1901523, 2194065, 3169205, 5704569, 9507615, 28522845]

約数ペア:

[(1, 28522845), (3, 9507615), (5, 5704569), (9, 3169205), (13, 2194065), (15, 1901523), (39, 731355), (45, 633841), (65, 438813), (117, 243785), (195, 146271), (585, 48757)]