200030415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 369847296

約数和(自身を除く): 169816881

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 83, 85, 195, 221, 249, 255, 415, 663, 727, 1079, 1105, 1245, 1411, 2181, 3237, 3315, 3635, 4233, 5395, 7055, 9451, 10905, 12359, 16185, 18343, 21165, 28353, 37077, 47255, 55029, 60341, 61795, 91715, 141765, 160667, 181023, 185385, 275145, 301705, 482001, 784433, 803335, 905115, 1025797, 2353299, 2410005, 3077391, 3922165, 5128985, 11766495, 13335361, 15386955, 40006083, 66676805, 200030415]

約数ペア:

[(1, 200030415), (3, 66676805), (5, 40006083), (13, 15386955), (15, 13335361), (17, 11766495), (39, 5128985), (51, 3922165), (65, 3077391), (83, 2410005), (85, 2353299), (195, 1025797), (221, 905115), (249, 803335), (255, 784433), (415, 482001), (663, 301705), (727, 275145), (1079, 185385), (1105, 181023), (1245, 160667), (1411, 141765), (2181, 91715), (3237, 61795), (3315, 60341), (3635, 55029), (4233, 47255), (5395, 37077), (7055, 28353), (9451, 21165), (10905, 18343), (12359, 16185)]