549679105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 727056000

約数和(自身を除く): 177376895

約数列:

[1, 5, 17, 43, 59, 85, 215, 295, 731, 1003, 2537, 2549, 3655, 5015, 12685, 12745, 43129, 43333, 109607, 150391, 215645, 216665, 548035, 751955, 1863319, 2556647, 6466813, 9316595, 12783235, 32334065, 109935821, 549679105]

約数ペア:

[(1, 549679105), (5, 109935821), (17, 32334065), (43, 12783235), (59, 9316595), (85, 6466813), (215, 2556647), (295, 1863319), (731, 751955), (1003, 548035), (2537, 216665), (2549, 215645), (3655, 150391), (5015, 109607), (12685, 43333), (12745, 43129)]