13785275

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 20073120

約数和(自身を除く): 6287845

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 2129, 6475, 10645, 14903, 53225, 74515, 78773, 372575, 393865, 551411, 1969325, 2757055, 13785275]

約数ペア:

[(1, 13785275), (5, 2757055), (7, 1969325), (25, 551411), (35, 393865), (37, 372575), (175, 78773), (185, 74515), (259, 53225), (925, 14903), (1295, 10645), (2129, 6475)]