11371465

素因数分解:

$5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{571}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 15649920

約数和(自身を除く): 4278455

約数列:

[1, 5, 7, 35, 569, 571, 2845, 2855, 3983, 3997, 19915, 19985, 324899, 1624495, 2274293, 11371465]

約数ペア:

[(1, 11371465), (5, 2274293), (7, 1624495), (35, 324899), (569, 19985), (571, 19915), (2845, 3997), (2855, 3983)]