2247304915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{254941}}^1$

素因数の和:255030

約数の個数: 16

約数和(自身を含む): 2826796896

約数和(自身を除く): 579491981

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 254941, 1274705, 10452581, 10962463, 52262905, 54812315, 449460983, 2247304915]

約数ペア:

[(1, 2247304915), (5, 449460983), (41, 54812315), (43, 52262905), (205, 10962463), (215, 10452581), (1763, 1274705), (8815, 254941)]