269492085

素因数分解:

$3^2\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{3529}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 467527320

約数和(自身を除く): 198035235

約数列:

[1, 3, 5, 9, 15, 45, 1697, 3529, 5091, 8485, 10587, 15273, 17645, 25455, 31761, 52935, 76365, 158805, 5988713, 17966139, 29943565, 53898417, 89830695, 269492085]

約数ペア:

[(1, 269492085), (3, 89830695), (5, 53898417), (9, 29943565), (15, 17966139), (45, 5988713), (1697, 158805), (3529, 76365), (5091, 52935), (8485, 31761), (10587, 25455), (15273, 17645)]