879753985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{937}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 1182690432

約数和(自身を除く): 302936447

約数列:

[1, 5, 11, 43, 55, 215, 397, 473, 937, 1985, 2365, 4367, 4685, 10307, 17071, 21835, 40291, 51535, 85355, 187781, 201455, 371989, 443201, 938905, 1859945, 2216005, 4091879, 15995527, 20459395, 79977635, 175950797, 879753985]

約数ペア:

[(1, 879753985), (5, 175950797), (11, 79977635), (43, 20459395), (55, 15995527), (215, 4091879), (397, 2216005), (473, 1859945), (937, 938905), (1985, 443201), (2365, 371989), (4367, 201455), (4685, 187781), (10307, 85355), (17071, 51535), (21835, 40291)]