5980345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 9555840

約数和(自身を除く): 3575495

約数列:

[1, 5, 7, 17, 19, 23, 35, 85, 95, 115, 119, 133, 161, 323, 391, 437, 529, 595, 665, 805, 1615, 1955, 2185, 2261, 2645, 2737, 3059, 3703, 7429, 8993, 10051, 11305, 13685, 15295, 18515, 37145, 44965, 50255, 52003, 62951, 70357, 170867, 260015, 314755, 351785, 854335, 1196069, 5980345]

約数ペア:

[(1, 5980345), (5, 1196069), (7, 854335), (17, 351785), (19, 314755), (23, 260015), (35, 170867), (85, 70357), (95, 62951), (115, 52003), (119, 50255), (133, 44965), (161, 37145), (323, 18515), (391, 15295), (437, 13685), (529, 11305), (595, 10051), (665, 8993), (805, 7429), (1615, 3703), (1955, 3059), (2185, 2737), (2261, 2645)]