2100032355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{6389}}^1$

素因数の和:7703

約数の個数: 32

約数和(自身を含む): 3561019200

約数和(自身を除く): 1460986845

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1289, 3867, 6389, 6445, 19167, 19335, 21913, 31945, 65739, 95835, 108613, 109565, 325839, 328695, 543065, 1629195, 8235421, 24706263, 41177105, 123531315, 140002157, 420006471, 700010785, 2100032355]

約数ペア:

[(1, 2100032355), (3, 700010785), (5, 420006471), (15, 140002157), (17, 123531315), (51, 41177105), (85, 24706263), (255, 8235421), (1289, 1629195), (3867, 543065), (6389, 328695), (6445, 325839), (19167, 109565), (19335, 108613), (21913, 95835), (31945, 65739)]