11500135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 14303520

約数和(自身を除く): 2803385

約数列:

[1, 5, 43, 89, 215, 445, 601, 3005, 3827, 19135, 25843, 53489, 129215, 267445, 2300027, 11500135]

約数ペア:

[(1, 11500135), (5, 2300027), (43, 267445), (89, 129215), (215, 53489), (445, 25843), (601, 19135), (3005, 3827)]