19001160945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{192193}}^1$

素因数の和:192243

約数の個数: 48

約数和(自身を含む): 35678894160

約数和(自身を除く): 16677733215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2197, 2535, 6591, 7605, 10985, 19773, 32955, 98865, 192193, 576579, 960965, 1729737, 2498509, 2882895, 7495527, 8648685, 12492545, 22486581, 32480617, 37477635, 97441851, 112432905, 162403085, 292325553, 422248021, 487209255, 1266744063, 1461627765, 2111240105, 3800232189, 6333720315, 19001160945]

約数ペア:

[(1, 19001160945), (3, 6333720315), (5, 3800232189), (9, 2111240105), (13, 1461627765), (15, 1266744063), (39, 487209255), (45, 422248021), (65, 292325553), (117, 162403085), (169, 112432905), (195, 97441851), (507, 37477635), (585, 32480617), (845, 22486581), (1521, 12492545), (2197, 8648685), (2535, 7495527), (6591, 2882895), (7605, 2498509), (10985, 1729737), (19773, 960965), (32955, 576579), (98865, 192193)]