2977884915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{9473}}^1$

素因数の和:10603

約数の個数: 32

約数和(自身を含む): 5020462080

約数和(自身を除く): 2042577165

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1103, 3309, 5515, 9473, 16545, 20957, 28419, 47365, 62871, 104785, 142095, 179987, 314355, 539961, 899935, 2699805, 10448719, 31346157, 52243595, 156730785, 198525661, 595576983, 992628305, 2977884915]

約数ペア:

[(1, 2977884915), (3, 992628305), (5, 595576983), (15, 198525661), (19, 156730785), (57, 52243595), (95, 31346157), (285, 10448719), (1103, 2699805), (3309, 899935), (5515, 539961), (9473, 314355), (16545, 179987), (20957, 142095), (28419, 104785), (47365, 62871)]