2016121155

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{5437}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 3288902400

約数和(自身を除く): 1272781245

約数列:

[1, 3, 5, 15, 59, 177, 295, 419, 885, 1257, 2095, 5437, 6285, 16311, 24721, 27185, 74163, 81555, 123605, 320783, 370815, 962349, 1603915, 2278103, 4811745, 6834309, 11390515, 34171545, 134408077, 403224231, 672040385, 2016121155]

約数ペア:

[(1, 2016121155), (3, 672040385), (5, 403224231), (15, 134408077), (59, 34171545), (177, 11390515), (295, 6834309), (419, 4811745), (885, 2278103), (1257, 1603915), (2095, 962349), (5437, 370815), (6285, 320783), (16311, 123605), (24721, 81555), (27185, 74163)]