50545755

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 98219520

約数和(自身を除く): 47673765

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 83, 117, 135, 195, 249, 347, 351, 415, 585, 747, 1041, 1079, 1245, 1735, 1755, 2241, 3123, 3237, 3735, 4511, 5205, 5395, 9369, 9711, 11205, 13533, 15615, 16185, 22555, 28801, 29133, 40599, 46845, 48555, 67665, 86403, 121797, 144005, 145665, 202995, 259209, 374413, 432015, 608985, 777627, 1123239, 1296045, 1872065, 3369717, 3888135, 5616195, 10109151, 16848585, 50545755]

約数ペア:

[(1, 50545755), (3, 16848585), (5, 10109151), (9, 5616195), (13, 3888135), (15, 3369717), (27, 1872065), (39, 1296045), (45, 1123239), (65, 777627), (83, 608985), (117, 432015), (135, 374413), (195, 259209), (249, 202995), (347, 145665), (351, 144005), (415, 121797), (585, 86403), (747, 67665), (1041, 48555), (1079, 46845), (1245, 40599), (1735, 29133), (1755, 28801), (2241, 22555), (3123, 16185), (3237, 15615), (3735, 13533), (4511, 11205), (5205, 9711), (5395, 9369)]