154892915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{28871}}^1$

素因数の和:28942

約数の個数: 16

約数和(自身を含む): 197484480

約数和(自身を除く): 42591565

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 28871, 144355, 837259, 1068227, 4186295, 5341135, 30978583, 154892915]

約数ペア:

[(1, 154892915), (5, 30978583), (29, 5341135), (37, 4186295), (145, 1068227), (185, 837259), (1073, 144355), (5365, 28871)]