20132585085

素因数分解:

$3^1\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{387799}}^1$

素因数の和:391268

約数の個数: 16

約数和(自身を含む): 32221526400

約数和(自身を除く): 12088941315

約数列:

[1, 3, 5, 15, 3461, 10383, 17305, 51915, 387799, 1163397, 1938995, 5816985, 1342172339, 4026517017, 6710861695, 20132585085]

約数ペア:

[(1, 20132585085), (3, 6710861695), (5, 4026517017), (15, 1342172339), (3461, 5816985), (10383, 1938995), (17305, 1163397), (51915, 387799)]