67444955

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 82682208

約数和(自身を除く): 15237253

約数列:

[1, 5, 61, 251, 305, 881, 1255, 4405, 15311, 53741, 76555, 221131, 268705, 1105655, 13488991, 67444955]

約数ペア:

[(1, 67444955), (5, 13488991), (61, 1105655), (251, 268705), (305, 221131), (881, 76555), (1255, 53741), (4405, 15311)]