165022905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1087}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 274176000

約数和(自身を除く): 109153095

約数列:

[1, 3, 5, 15, 29, 87, 145, 349, 435, 1047, 1087, 1745, 3261, 5235, 5435, 10121, 16305, 30363, 31523, 50605, 94569, 151815, 157615, 379363, 472845, 1138089, 1896815, 5690445, 11001527, 33004581, 55007635, 165022905]

約数ペア:

[(1, 165022905), (3, 55007635), (5, 33004581), (15, 11001527), (29, 5690445), (87, 1896815), (145, 1138089), (349, 472845), (435, 379363), (1047, 157615), (1087, 151815), (1745, 94569), (3261, 50605), (5235, 31523), (5435, 30363), (10121, 16305)]