79213955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 103251456

約数和(自身を除く): 24037501

約数列:

[1, 5, 23, 43, 83, 115, 193, 215, 415, 965, 989, 1909, 3569, 4439, 4945, 8299, 9545, 16019, 17845, 22195, 41495, 80095, 82087, 190877, 368437, 410435, 688817, 954385, 1842185, 3444085, 15842791, 79213955]

約数ペア:

[(1, 79213955), (5, 15842791), (23, 3444085), (43, 1842185), (83, 954385), (115, 688817), (193, 410435), (215, 368437), (415, 190877), (965, 82087), (989, 80095), (1909, 41495), (3569, 22195), (4439, 17845), (4945, 16019), (8299, 9545)]