219030638825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{30119}}^1$

素因数の和:30458

約数の個数: 48

約数和(自身を含む): 292844471040

約数和(自身を除く): 73813832215

約数列:

[1, 5, 17, 25, 71, 85, 241, 355, 425, 1205, 1207, 1775, 4097, 6025, 6035, 17111, 20485, 30119, 30175, 85555, 102425, 150595, 290887, 427775, 512023, 752975, 1454435, 2138449, 2560115, 7258679, 7272175, 10692245, 12800575, 36293395, 36353633, 53461225, 123397543, 181466975, 181768165, 515366209, 616987715, 908840825, 2576831045, 3084938575, 8761225553, 12884155225, 43806127765, 219030638825]

約数ペア:

[(1, 219030638825), (5, 43806127765), (17, 12884155225), (25, 8761225553), (71, 3084938575), (85, 2576831045), (241, 908840825), (355, 616987715), (425, 515366209), (1205, 181768165), (1207, 181466975), (1775, 123397543), (4097, 53461225), (6025, 36353633), (6035, 36293395), (17111, 12800575), (20485, 10692245), (30119, 7272175), (30175, 7258679), (85555, 2560115), (102425, 2138449), (150595, 1454435), (290887, 752975), (427775, 512023)]