4899005

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 6058800

約数和(自身を除く): 1159795

約数列:

[1, 5, 89, 101, 109, 445, 505, 545, 8989, 9701, 11009, 44945, 48505, 55045, 979801, 4899005]

約数ペア:

[(1, 4899005), (5, 979801), (89, 55045), (101, 48505), (109, 44945), (445, 11009), (505, 9701), (545, 8989)]