28543053165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{243989}}^1$

素因数の和:244717

約数の個数: 32

約数和(自身を含む): 49891075200

約数和(自身を除く): 21348022035

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 709, 2127, 3545, 7799, 10635, 23397, 38995, 116985, 243989, 731967, 1219945, 2683879, 3659835, 8051637, 13419395, 40258185, 172988201, 518964603, 864941005, 1902870211, 2594823015, 5708610633, 9514351055, 28543053165]

約数ペア:

[(1, 28543053165), (3, 9514351055), (5, 5708610633), (11, 2594823015), (15, 1902870211), (33, 864941005), (55, 518964603), (165, 172988201), (709, 40258185), (2127, 13419395), (3545, 8051637), (7799, 3659835), (10635, 2683879), (23397, 1219945), (38995, 731967), (116985, 243989)]