54552995

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 22377565

約数列:

[1, 5, 7, 35, 83, 89, 211, 415, 445, 581, 623, 1055, 1477, 2905, 3115, 7385, 7387, 17513, 18779, 36935, 51709, 87565, 93895, 122591, 131453, 258545, 612955, 657265, 1558657, 7793285, 10910599, 54552995]

約数ペア:

[(1, 54552995), (5, 10910599), (7, 7793285), (35, 1558657), (83, 657265), (89, 612955), (211, 258545), (415, 131453), (445, 122591), (581, 93895), (623, 87565), (1055, 51709), (1477, 36935), (2905, 18779), (3115, 17513), (7385, 7387)]