679175045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 886394880

約数和(自身を除く): 207219835

約数列:

[1, 5, 19, 41, 95, 127, 205, 635, 779, 1373, 2413, 3895, 5207, 6865, 12065, 26035, 26087, 56293, 98933, 130435, 174371, 281465, 494665, 871855, 1069567, 3313049, 5347835, 7149211, 16565245, 35746055, 135835009, 679175045]

約数ペア:

[(1, 679175045), (5, 135835009), (19, 35746055), (41, 16565245), (95, 7149211), (127, 5347835), (205, 3313049), (635, 1069567), (779, 871855), (1373, 494665), (2413, 281465), (3895, 174371), (5207, 130435), (6865, 98933), (12065, 56293), (26035, 26087)]