1105586945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{54449}}^1$

素因数の和:54616

約数の個数: 16

約数和(自身を含む): 1379980800

約数和(自身を除く): 274393855

約数列:

[1, 5, 31, 131, 155, 655, 4061, 20305, 54449, 272245, 1687919, 7132819, 8439595, 35664095, 221117389, 1105586945]

約数ペア:

[(1, 1105586945), (5, 221117389), (31, 35664095), (131, 8439595), (155, 7132819), (655, 1687919), (4061, 272245), (20305, 54449)]