56621970285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1\times {\mathrm{78791}}^1$

素因数の和:80905

約数の個数: 32

約数和(自身を含む): 94580656128

約数和(自身を除く): 37958685843

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2083, 6249, 10415, 31245, 47909, 78791, 143727, 236373, 239545, 393955, 718635, 1181865, 1812193, 5436579, 9060965, 27182895, 164121653, 492364959, 820608265, 2461824795, 3774798019, 11324394057, 18873990095, 56621970285]

約数ペア:

[(1, 56621970285), (3, 18873990095), (5, 11324394057), (15, 3774798019), (23, 2461824795), (69, 820608265), (115, 492364959), (345, 164121653), (2083, 27182895), (6249, 9060965), (10415, 5436579), (31245, 1812193), (47909, 1181865), (78791, 718635), (143727, 393955), (236373, 239545)]