6470165

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 9139200

約数和(自身を除く): 2669035

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 169, 247, 403, 589, 845, 1235, 2015, 2197, 2945, 3211, 5239, 7657, 10985, 16055, 26195, 38285, 41743, 68107, 99541, 208715, 340535, 497705, 1294033, 6470165]

約数ペア:

[(1, 6470165), (5, 1294033), (13, 497705), (19, 340535), (31, 208715), (65, 99541), (95, 68107), (155, 41743), (169, 38285), (247, 26195), (403, 16055), (589, 10985), (845, 7657), (1235, 5239), (2015, 3211), (2197, 2945)]