2079072275

素因数分解:

$5^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{10771}}^1$

素因数の和:11891

約数の個数: 24

約数和(自身を含む): 2949287424

約数和(自身を除く): 870215149

約数列:

[1, 5, 7, 25, 35, 175, 1103, 5515, 7721, 10771, 27575, 38605, 53855, 75397, 193025, 269275, 376985, 1884925, 11880413, 59402065, 83162891, 297010325, 415814455, 2079072275]

約数ペア:

[(1, 2079072275), (5, 415814455), (7, 297010325), (25, 83162891), (35, 59402065), (175, 11880413), (1103, 1884925), (5515, 376985), (7721, 269275), (10771, 193025), (27575, 75397), (38605, 53855)]