125454975

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 217298592

約数和(自身を除く): 91843617

約数列:

[1, 3, 5, 15, 25, 37, 53, 75, 111, 159, 185, 265, 555, 795, 853, 925, 1325, 1961, 2559, 2775, 3975, 4265, 5883, 9805, 12795, 21325, 29415, 31561, 45209, 49025, 63975, 94683, 135627, 147075, 157805, 226045, 473415, 678135, 789025, 1130225, 1672733, 2367075, 3390675, 5018199, 8363665, 25090995, 41818325, 125454975]

約数ペア:

[(1, 125454975), (3, 41818325), (5, 25090995), (15, 8363665), (25, 5018199), (37, 3390675), (53, 2367075), (75, 1672733), (111, 1130225), (159, 789025), (185, 678135), (265, 473415), (555, 226045), (795, 157805), (853, 147075), (925, 135627), (1325, 94683), (1961, 63975), (2559, 49025), (2775, 45209), (3975, 31561), (4265, 29415), (5883, 21325), (9805, 12795)]