269888905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3463}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 384088320

約数和(自身を除く): 114199415

約数列:

[1, 5, 11, 13, 55, 65, 109, 143, 545, 715, 1199, 1417, 3463, 5995, 7085, 15587, 17315, 38093, 45019, 77935, 190465, 225095, 377467, 495209, 1887335, 2476045, 4152137, 4907071, 20760685, 24535355, 53977781, 269888905]

約数ペア:

[(1, 269888905), (5, 53977781), (11, 24535355), (13, 20760685), (55, 4907071), (65, 4152137), (109, 2476045), (143, 1887335), (545, 495209), (715, 377467), (1199, 225095), (1417, 190465), (3463, 77935), (5995, 45019), (7085, 38093), (15587, 17315)]