2017148535

素因数分解:

$3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{20219}}^1$

素因数の和:20972

約数の個数: 32

約数和(自身を含む): 3591072000

約数和(自身を除く): 1573923465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 739, 2217, 3695, 6651, 11085, 19953, 20219, 33255, 60657, 99765, 101095, 181971, 303285, 545913, 909855, 2729565, 14941841, 44825523, 74709205, 134476569, 224127615, 403429707, 672382845, 2017148535]

約数ペア:

[(1, 2017148535), (3, 672382845), (5, 403429707), (9, 224127615), (15, 134476569), (27, 74709205), (45, 44825523), (135, 14941841), (739, 2729565), (2217, 909855), (3695, 545913), (6651, 303285), (11085, 181971), (19953, 101095), (20219, 99765), (33255, 60657)]