2525265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 4636008

約数和(自身を除く): 2110743

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3301, 9903, 16505, 29709, 49515, 56117, 148545, 168351, 280585, 505053, 841755, 2525265]

約数ペア:

[(1, 2525265), (3, 841755), (5, 505053), (9, 280585), (15, 168351), (17, 148545), (45, 56117), (51, 49515), (85, 29709), (153, 16505), (255, 9903), (765, 3301)]