265556085

素因数分解:

$3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{21101}}^1$

素因数の和:21948

約数の個数: 16

約数和(自身を含む): 425416320

約数和(自身を除く): 159860235

約数列:

[1, 3, 5, 15, 839, 2517, 4195, 12585, 21101, 63303, 105505, 316515, 17703739, 53111217, 88518695, 265556085]

約数ペア:

[(1, 265556085), (3, 88518695), (5, 53111217), (15, 17703739), (839, 316515), (2517, 105505), (4195, 63303), (12585, 21101)]