5441775

素因数分解:

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

素因数の和:140

約数の個数: 36

約数和(自身を含む): 9421272

約数和(自身を除く): 3979497

約数列:

[1, 3, 5, 15, 25, 37, 53, 75, 111, 159, 185, 265, 555, 795, 925, 1325, 1369, 1961, 2775, 3975, 4107, 5883, 6845, 9805, 20535, 29415, 34225, 49025, 72557, 102675, 147075, 217671, 362785, 1088355, 1813925, 5441775]

約数ペア:

[(1, 5441775), (3, 1813925), (5, 1088355), (15, 362785), (25, 217671), (37, 147075), (53, 102675), (75, 72557), (111, 49025), (159, 34225), (185, 29415), (265, 20535), (555, 9805), (795, 6845), (925, 5883), (1325, 4107), (1369, 3975), (1961, 2775)]