23039615

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 28597536

約数和(自身を除く): 5557921

約数列:

[1, 5, 43, 101, 215, 505, 1061, 4343, 5305, 21715, 45623, 107161, 228115, 535805, 4607923, 23039615]

約数ペア:

[(1, 23039615), (5, 4607923), (43, 535805), (101, 228115), (215, 107161), (505, 45623), (1061, 21715), (4343, 5305)]