25258035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 45038592

約数和(自身を除く): 19780557

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3257, 7755, 9771, 16285, 35827, 48855, 107481, 153079, 179135, 459237, 537405, 765395, 1683869, 2296185, 5051607, 8419345, 25258035]

約数ペア:

[(1, 25258035), (3, 8419345), (5, 5051607), (11, 2296185), (15, 1683869), (33, 765395), (47, 537405), (55, 459237), (141, 179135), (165, 153079), (235, 107481), (517, 48855), (705, 35827), (1551, 16285), (2585, 9771), (3257, 7755)]