16709685

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 10938315

約数列:

[1, 3, 5, 15, 59, 79, 177, 237, 239, 295, 395, 717, 885, 1185, 1195, 3585, 4661, 13983, 14101, 18881, 23305, 42303, 56643, 69915, 70505, 94405, 211515, 283215, 1113979, 3341937, 5569895, 16709685]

約数ペア:

[(1, 16709685), (3, 5569895), (5, 3341937), (15, 1113979), (59, 283215), (79, 211515), (177, 94405), (237, 70505), (239, 69915), (295, 56643), (395, 42303), (717, 23305), (885, 18881), (1185, 14101), (1195, 13983), (3585, 4661)]