5291243775

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 9628456656

約数和(自身を除く): 4337212881

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 421, 673, 747, 1245, 1263, 2019, 2075, 2105, 3365, 3735, 3789, 6057, 6225, 6315, 10095, 10525, 16825, 18675, 18945, 30285, 31575, 34943, 50475, 55859, 94725, 104829, 151425, 167577, 174715, 279295, 283333, 314487, 502731, 524145, 837885, 849999, 873575, 1396475, 1416665, 1572435, 2513655, 2549997, 2620725, 4189425, 4249995, 7083325, 7862175, 12568275, 12749985, 21249975, 23516639, 63749925, 70549917, 117583195, 211649751, 352749585, 587915975, 1058248755, 1763747925, 5291243775]

約数ペア:

[(1, 5291243775), (3, 1763747925), (5, 1058248755), (9, 587915975), (15, 352749585), (25, 211649751), (45, 117583195), (75, 70549917), (83, 63749925), (225, 23516639), (249, 21249975), (415, 12749985), (421, 12568275), (673, 7862175), (747, 7083325), (1245, 4249995), (1263, 4189425), (2019, 2620725), (2075, 2549997), (2105, 2513655), (3365, 1572435), (3735, 1416665), (3789, 1396475), (6057, 873575), (6225, 849999), (6315, 837885), (10095, 524145), (10525, 502731), (16825, 314487), (18675, 283333), (18945, 279295), (30285, 174715), (31575, 167577), (34943, 151425), (50475, 104829), (55859, 94725)]