32899945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 11452055

約数列:

[1, 5, 13, 43, 65, 79, 149, 215, 395, 559, 745, 1027, 1937, 2795, 3397, 5135, 6407, 9685, 11771, 16985, 32035, 44161, 58855, 83291, 153023, 220805, 416455, 506153, 765115, 2530765, 6579989, 32899945]

約数ペア:

[(1, 32899945), (5, 6579989), (13, 2530765), (43, 765115), (65, 506153), (79, 416455), (149, 220805), (215, 153023), (395, 83291), (559, 58855), (745, 44161), (1027, 32035), (1937, 16985), (2795, 11771), (3397, 9685), (5135, 6407)]