134478515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4177}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 166050432

約数和(自身を除く): 31571917

約数列:

[1, 5, 47, 137, 235, 685, 4177, 6439, 20885, 32195, 196319, 572249, 981595, 2861245, 26895703, 134478515]

約数ペア:

[(1, 134478515), (5, 26895703), (47, 2861245), (137, 981595), (235, 572249), (685, 196319), (4177, 32195), (6439, 20885)]