255192435

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{52027}}^1$

素因数の和:52147

約数の個数: 24

約数和(自身を含む): 446400240

約数和(自身を除く): 191207805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 52027, 156081, 260135, 468243, 780405, 2341215, 5670943, 17012829, 28354715, 51038487, 85064145, 255192435]

約数ペア:

[(1, 255192435), (3, 85064145), (5, 51038487), (9, 28354715), (15, 17012829), (45, 5670943), (109, 2341215), (327, 780405), (545, 468243), (981, 260135), (1635, 156081), (4905, 52027)]