61048215

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5081}}^1$

素因数の和:5184

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 48722985

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 5081, 12015, 15243, 25405, 45729, 76215, 137187, 228645, 452209, 685935, 1356627, 2261045, 4069881, 6783135, 12209643, 20349405, 61048215]

約数ペア:

[(1, 61048215), (3, 20349405), (5, 12209643), (9, 6783135), (15, 4069881), (27, 2261045), (45, 1356627), (89, 685935), (135, 452209), (267, 228645), (445, 137187), (801, 76215), (1335, 45729), (2403, 25405), (4005, 15243), (5081, 12015)]