28085048175

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9133349}}^1$

素因数の和:9133403

約数の個数: 24

約数和(自身を含む): 47566486800

約数和(自身を除く): 19481438625

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 9133349, 27400047, 45666745, 137000235, 228333725, 374467309, 685001175, 1123401927, 1872336545, 5617009635, 9361682725, 28085048175]

約数ペア:

[(1, 28085048175), (3, 9361682725), (5, 5617009635), (15, 1872336545), (25, 1123401927), (41, 685001175), (75, 374467309), (123, 228333725), (205, 137000235), (615, 45666745), (1025, 27400047), (3075, 9133349)]