143411845

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{971}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 174493440

約数和(自身を除く): 31081595

約数列:

[1, 5, 109, 271, 545, 971, 1355, 4855, 29539, 105839, 147695, 263141, 529195, 1315705, 28682369, 143411845]

約数ペア:

[(1, 143411845), (5, 28682369), (109, 1315705), (271, 529195), (545, 263141), (971, 147695), (1355, 105839), (4855, 29539)]