168009285

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 274896000

約数和(自身を除く): 106886715

約数列:

[1, 3, 5, 15, 59, 177, 229, 295, 687, 829, 885, 1145, 2487, 3435, 4145, 12435, 13511, 40533, 48911, 67555, 146733, 189841, 202665, 244555, 569523, 733665, 949205, 2847615, 11200619, 33601857, 56003095, 168009285]

約数ペア:

[(1, 168009285), (3, 56003095), (5, 33601857), (15, 11200619), (59, 2847615), (177, 949205), (229, 733665), (295, 569523), (687, 244555), (829, 202665), (885, 189841), (1145, 146733), (2487, 67555), (3435, 48911), (4145, 40533), (12435, 13511)]