8039895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5930985

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 769, 2091, 2307, 3485, 3845, 10455, 11535, 13073, 31529, 39219, 65365, 94587, 157645, 196095, 472935, 535993, 1607979, 2679965, 8039895]

約数ペア:

[(1, 8039895), (3, 2679965), (5, 1607979), (15, 535993), (17, 472935), (41, 196095), (51, 157645), (85, 94587), (123, 65365), (205, 39219), (255, 31529), (615, 13073), (697, 11535), (769, 10455), (2091, 3845), (2307, 3485)]