9391865

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 13499136

約数和(自身を除く): 4107271

約数列:

[1, 5, 7, 35, 53, 61, 83, 265, 305, 371, 415, 427, 581, 1855, 2135, 2905, 3233, 4399, 5063, 16165, 21995, 22631, 25315, 30793, 35441, 113155, 153965, 177205, 268339, 1341695, 1878373, 9391865]

約数ペア:

[(1, 9391865), (5, 1878373), (7, 1341695), (35, 268339), (53, 177205), (61, 153965), (83, 113155), (265, 35441), (305, 30793), (371, 25315), (415, 22631), (427, 21995), (581, 16165), (1855, 5063), (2135, 4399), (2905, 3233)]