47983995

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 87595872

約数和(自身を除く): 39611877

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 541, 657, 1095, 1215, 1623, 1971, 2705, 3285, 4869, 5913, 8115, 9855, 14607, 17739, 24345, 29565, 39493, 43821, 73035, 88695, 118479, 131463, 197465, 219105, 355437, 592395, 657315, 1066311, 1777185, 3198933, 5331555, 9596799, 15994665, 47983995]

約数ペア:

[(1, 47983995), (3, 15994665), (5, 9596799), (9, 5331555), (15, 3198933), (27, 1777185), (45, 1066311), (73, 657315), (81, 592395), (135, 355437), (219, 219105), (243, 197465), (365, 131463), (405, 118479), (541, 88695), (657, 73035), (1095, 43821), (1215, 39493), (1623, 29565), (1971, 24345), (2705, 17739), (3285, 14607), (4869, 9855), (5913, 8115)]