2227797615

素因数分解:

$3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{139981}}^1$

素因数の和:141050

約数の個数: 16

約数和(自身を含む): 3567861216

約数和(自身を除く): 1340063601

約数列:

[1, 3, 5, 15, 1061, 3183, 5305, 15915, 139981, 419943, 699905, 2099715, 148519841, 445559523, 742599205, 2227797615]

約数ペア:

[(1, 2227797615), (3, 742599205), (5, 445559523), (15, 148519841), (1061, 2099715), (3183, 699905), (5305, 419943), (15915, 139981)]