67132675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 85882896

約数和(自身を除く): 18750221

約数列:

[1, 5, 25, 43, 197, 215, 317, 985, 1075, 1585, 4925, 7925, 8471, 13631, 42355, 62449, 68155, 211775, 312245, 340775, 1561225, 2685307, 13426535, 67132675]

約数ペア:

[(1, 67132675), (5, 13426535), (25, 2685307), (43, 1561225), (197, 340775), (215, 312245), (317, 211775), (985, 68155), (1075, 62449), (1585, 42355), (4925, 13631), (7925, 8471)]