82976385

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 139295232

約数和(自身を除く): 56318847

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 3181, 5217, 8695, 9543, 15905, 26085, 47715, 117697, 149507, 353091, 448521, 588485, 747535, 1765455, 2242605, 5531759, 16595277, 27658795, 82976385]

約数ペア:

[(1, 82976385), (3, 27658795), (5, 16595277), (15, 5531759), (37, 2242605), (47, 1765455), (111, 747535), (141, 588485), (185, 448521), (235, 353091), (555, 149507), (705, 117697), (1739, 47715), (3181, 26085), (5217, 15905), (8695, 9543)]