204645885

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{32561}}^1$

素因数の和:32988

約数の個数: 16

約数和(自身を含む): 328224960

約数和(自身を除く): 123579075

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 32561, 97683, 162805, 488415, 13643059, 40929177, 68215295, 204645885]

約数ペア:

[(1, 204645885), (3, 68215295), (5, 40929177), (15, 13643059), (419, 488415), (1257, 162805), (2095, 97683), (6285, 32561)]