4988204965

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 6170411520

約数和(自身を除く): 1182206555

約数列:

[1, 5, 79, 83, 233, 395, 415, 653, 1165, 3265, 6557, 18407, 19339, 32785, 51587, 54199, 92035, 96695, 152149, 257935, 270995, 760745, 1527781, 4281721, 7638905, 12019771, 12628367, 21408605, 60098855, 63141835, 997640993, 4988204965]

約数ペア:

[(1, 4988204965), (5, 997640993), (79, 63141835), (83, 60098855), (233, 21408605), (395, 12628367), (415, 12019771), (653, 7638905), (1165, 4281721), (3265, 1527781), (6557, 760745), (18407, 270995), (19339, 257935), (32785, 152149), (51587, 96695), (54199, 92035)]