448214115

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{6359}}^1$

素因数の和:6531

約数の個数: 32

約数和(自身を含む): 742440960

約数和(自身を除く): 294226845

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 555, 635, 1905, 4699, 6359, 14097, 19077, 23495, 31795, 70485, 95385, 235283, 705849, 807593, 1176415, 2422779, 3529245, 4037965, 12113895, 29880941, 89642823, 149404705, 448214115]

約数ペア:

[(1, 448214115), (3, 149404705), (5, 89642823), (15, 29880941), (37, 12113895), (111, 4037965), (127, 3529245), (185, 2422779), (381, 1176415), (555, 807593), (635, 705849), (1905, 235283), (4699, 95385), (6359, 70485), (14097, 31795), (19077, 23495)]