5540885

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 2546155

約数列:

[1, 5, 7, 29, 35, 53, 103, 145, 203, 265, 371, 515, 721, 1015, 1537, 1855, 2987, 3605, 5459, 7685, 10759, 14935, 20909, 27295, 38213, 53795, 104545, 158311, 191065, 791555, 1108177, 5540885]

約数ペア:

[(1, 5540885), (5, 1108177), (7, 791555), (29, 191065), (35, 158311), (53, 104545), (103, 53795), (145, 38213), (203, 27295), (265, 20909), (371, 14935), (515, 10759), (721, 7685), (1015, 5459), (1537, 3605), (1855, 2987)]