4160565

素因数分解:

$3^4\times 5^1\times {\mathrm{10273}}^1$

素因数の和:10290

約数の個数: 20

約数和(自身を含む): 7458924

約数和(自身を除く): 3298359

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10273, 30819, 51365, 92457, 154095, 277371, 462285, 832113, 1386855, 4160565]

約数ペア:

[(1, 4160565), (3, 1386855), (5, 832113), (9, 462285), (15, 277371), (27, 154095), (45, 92457), (81, 51365), (135, 30819), (405, 10273)]