55604865

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{26669}}^1$

素因数の和:26816

約数の個数: 16

約数和(自身を含む): 89611200

約数和(自身を除く): 34006335

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 26669, 80007, 133345, 400035, 3706991, 11120973, 18534955, 55604865]

約数ペア:

[(1, 55604865), (3, 18534955), (5, 11120973), (15, 3706991), (139, 400035), (417, 133345), (695, 80007), (2085, 26669)]