201433425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 368012160

約数和(自身を除く): 166578735

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 5865, 6869, 9775, 20607, 29325, 34345, 103035, 116773, 157987, 171725, 350319, 473961, 515175, 583865, 789935, 1751595, 2369805, 2685779, 2919325, 3949675, 8057337, 8757975, 11849025, 13428895, 40286685, 67144475, 201433425]

約数ペア:

[(1, 201433425), (3, 67144475), (5, 40286685), (15, 13428895), (17, 11849025), (23, 8757975), (25, 8057337), (51, 3949675), (69, 2919325), (75, 2685779), (85, 2369805), (115, 1751595), (255, 789935), (345, 583865), (391, 515175), (425, 473961), (575, 350319), (1173, 171725), (1275, 157987), (1725, 116773), (1955, 103035), (5865, 34345), (6869, 29325), (9775, 20607)]