1181598145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{5399}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 1802476800

約数和(自身を除く): 620878655

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 169, 185, 259, 455, 481, 845, 1183, 1295, 2405, 3367, 5399, 5915, 6253, 16835, 26995, 31265, 37793, 43771, 70187, 188965, 199763, 218855, 350935, 491309, 912431, 998815, 1398341, 2456545, 2596919, 4562155, 6387017, 6991705, 12984595, 18178433, 31935085, 33759947, 90892165, 168799735, 236319629, 1181598145]

約数ペア:

[(1, 1181598145), (5, 236319629), (7, 168799735), (13, 90892165), (35, 33759947), (37, 31935085), (65, 18178433), (91, 12984595), (169, 6991705), (185, 6387017), (259, 4562155), (455, 2596919), (481, 2456545), (845, 1398341), (1183, 998815), (1295, 912431), (2405, 491309), (3367, 350935), (5399, 218855), (5915, 199763), (6253, 188965), (16835, 70187), (26995, 43771), (31265, 37793)]