2912232075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{19801}}^1$

素因数の和:19904

約数の個数: 48

約数和(自身を含む): 5038579296

約数和(自身を除く): 2126347221

約数列:

[1, 3, 5, 15, 25, 37, 53, 75, 111, 159, 185, 265, 555, 795, 925, 1325, 1961, 2775, 3975, 5883, 9805, 19801, 29415, 49025, 59403, 99005, 147075, 297015, 495025, 732637, 1049453, 1485075, 2197911, 3148359, 3663185, 5247265, 10989555, 15741795, 18315925, 26236325, 38829761, 54947775, 78708975, 116489283, 194148805, 582446415, 970744025, 2912232075]

約数ペア:

[(1, 2912232075), (3, 970744025), (5, 582446415), (15, 194148805), (25, 116489283), (37, 78708975), (53, 54947775), (75, 38829761), (111, 26236325), (159, 18315925), (185, 15741795), (265, 10989555), (555, 5247265), (795, 3663185), (925, 3148359), (1325, 2197911), (1961, 1485075), (2775, 1049453), (3975, 732637), (5883, 495025), (9805, 297015), (19801, 147075), (29415, 99005), (49025, 59403)]