54987095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1663}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 70087680

約数和(自身を除く): 15100585

約数列:

[1, 5, 17, 85, 389, 1663, 1945, 6613, 8315, 28271, 33065, 141355, 646907, 3234535, 10997419, 54987095]

約数ペア:

[(1, 54987095), (5, 10997419), (17, 3234535), (85, 646907), (389, 141355), (1663, 33065), (1945, 28271), (6613, 8315)]