13534365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 24770880

約数和(自身を除く): 11236515

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 281, 285, 507, 741, 843, 845, 1235, 1405, 2535, 3211, 3653, 3705, 4215, 5339, 9633, 10959, 16017, 16055, 18265, 26695, 47489, 48165, 54795, 69407, 80085, 142467, 208221, 237445, 347035, 712335, 902291, 1041105, 2706873, 4511455, 13534365]

約数ペア:

[(1, 13534365), (3, 4511455), (5, 2706873), (13, 1041105), (15, 902291), (19, 712335), (39, 347035), (57, 237445), (65, 208221), (95, 142467), (169, 80085), (195, 69407), (247, 54795), (281, 48165), (285, 47489), (507, 26695), (741, 18265), (843, 16055), (845, 16017), (1235, 10959), (1405, 9633), (2535, 5339), (3211, 4215), (3653, 3705)]