79606155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1187}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 135489024

約数和(自身を除く): 55882869

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 263, 789, 1187, 1315, 3561, 3945, 4471, 5935, 13413, 17805, 20179, 22355, 60537, 67065, 100895, 302685, 312181, 936543, 1560905, 4682715, 5307077, 15921231, 26535385, 79606155]

約数ペア:

[(1, 79606155), (3, 26535385), (5, 15921231), (15, 5307077), (17, 4682715), (51, 1560905), (85, 936543), (255, 312181), (263, 302685), (789, 100895), (1187, 67065), (1315, 60537), (3561, 22355), (3945, 20179), (4471, 17805), (5935, 13413)]