244656495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 442041600

約数和(自身を除く): 197385105

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 109, 155, 279, 327, 465, 545, 981, 1395, 1609, 1635, 3379, 4827, 4905, 8045, 10137, 14481, 16895, 24135, 30411, 49879, 50685, 72405, 149637, 152055, 175381, 249395, 448911, 526143, 748185, 876905, 1578429, 2244555, 2630715, 5436811, 7892145, 16310433, 27184055, 48931299, 81552165, 244656495]

約数ペア:

[(1, 244656495), (3, 81552165), (5, 48931299), (9, 27184055), (15, 16310433), (31, 7892145), (45, 5436811), (93, 2630715), (109, 2244555), (155, 1578429), (279, 876905), (327, 748185), (465, 526143), (545, 448911), (981, 249395), (1395, 175381), (1609, 152055), (1635, 149637), (3379, 72405), (4827, 50685), (4905, 49879), (8045, 30411), (10137, 24135), (14481, 16895)]