202083335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 272341440

約数和(自身を除く): 70258105

約数列:

[1, 5, 17, 19, 85, 95, 157, 323, 785, 797, 1615, 2669, 2983, 3985, 13345, 13549, 14915, 15143, 50711, 67745, 75715, 125129, 253555, 257431, 625645, 1287155, 2127193, 2377451, 10635965, 11887255, 40416667, 202083335]

約数ペア:

[(1, 202083335), (5, 40416667), (17, 11887255), (19, 10635965), (85, 2377451), (95, 2127193), (157, 1287155), (323, 625645), (785, 257431), (797, 253555), (1615, 125129), (2669, 75715), (2983, 67745), (3985, 50711), (13345, 15143), (13549, 14915)]