2912172395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{41659}}^1$

素因数の和:41747

約数の個数: 32

約数和(自身を含む): 4031354880

約数和(自身を除く): 1119182485

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 341, 451, 1271, 1705, 2255, 6355, 13981, 41659, 69905, 208295, 458249, 1291429, 1708019, 2291245, 6457145, 8540095, 14205719, 18788209, 52948589, 71028595, 93941045, 264742945, 582434479, 2912172395]

約数ペア:

[(1, 2912172395), (5, 582434479), (11, 264742945), (31, 93941045), (41, 71028595), (55, 52948589), (155, 18788209), (205, 14205719), (341, 8540095), (451, 6457145), (1271, 2291245), (1705, 1708019), (2255, 1291429), (6355, 458249), (13981, 208295), (41659, 69905)]