1520376095

素因数分解:

$5^1\times 7^1\times {\mathrm{4217}}^1\times {\mathrm{10301}}^1$

素因数の和:14530

約数の個数: 16

約数和(自身を含む): 2085784128

約数和(自身を除く): 565408033

約数列:

[1, 5, 7, 35, 4217, 10301, 21085, 29519, 51505, 72107, 147595, 360535, 43439317, 217196585, 304075219, 1520376095]

約数ペア:

[(1, 1520376095), (5, 304075219), (7, 217196585), (35, 43439317), (4217, 360535), (10301, 147595), (21085, 72107), (29519, 51505)]