28170435

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 18197565

約数列:

[1, 3, 5, 15, 59, 139, 177, 229, 295, 417, 687, 695, 885, 1145, 2085, 3435, 8201, 13511, 24603, 31831, 40533, 41005, 67555, 95493, 123015, 159155, 202665, 477465, 1878029, 5634087, 9390145, 28170435]

約数ペア:

[(1, 28170435), (3, 9390145), (5, 5634087), (15, 1878029), (59, 477465), (139, 202665), (177, 159155), (229, 123015), (295, 95493), (417, 67555), (687, 41005), (695, 40533), (885, 31831), (1145, 24603), (2085, 13511), (3435, 8201)]