164095605

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16651}}^1$

素因数の和:16738

約数の個数: 32

約数和(自身を含む): 295739520

約数和(自身を除く): 131643915

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 16651, 49953, 83255, 149859, 249765, 449577, 749295, 1215523, 2247885, 3646569, 6077615, 10939707, 18232845, 32819121, 54698535, 164095605]

約数ペア:

[(1, 164095605), (3, 54698535), (5, 32819121), (9, 18232845), (15, 10939707), (27, 6077615), (45, 3646569), (73, 2247885), (135, 1215523), (219, 749295), (365, 449577), (657, 249765), (1095, 149859), (1971, 83255), (3285, 49953), (9855, 16651)]