16110005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 21738240

約数和(自身を除く): 5628235

約数列:

[1, 5, 19, 23, 73, 95, 101, 115, 365, 437, 505, 1387, 1679, 1919, 2185, 2323, 6935, 7373, 8395, 9595, 11615, 31901, 36865, 44137, 140087, 159505, 169579, 220685, 700435, 847895, 3222001, 16110005]

約数ペア:

[(1, 16110005), (5, 3222001), (19, 847895), (23, 700435), (73, 220685), (95, 169579), (101, 159505), (115, 140087), (365, 44137), (437, 36865), (505, 31901), (1387, 11615), (1679, 9595), (1919, 8395), (2185, 7373), (2323, 6935)]