51919335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6827}}^1$

素因数の和:6864

約数の個数: 36

約数和(自身を含む): 97462872

約数和(自身を除く): 45543537

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 6827, 7605, 20481, 34135, 61443, 88751, 102405, 266253, 307215, 443755, 798759, 1153763, 1331265, 3461289, 3993795, 5768815, 10383867, 17306445, 51919335]

約数ペア:

[(1, 51919335), (3, 17306445), (5, 10383867), (9, 5768815), (13, 3993795), (15, 3461289), (39, 1331265), (45, 1153763), (65, 798759), (117, 443755), (169, 307215), (195, 266253), (507, 102405), (585, 88751), (845, 61443), (1521, 34135), (2535, 20481), (6827, 7605)]