144402005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{238681}}^1$

素因数の和:238708

約数の個数: 12

約数和(自身を含む): 190468236

約数和(自身を除く): 46066231

約数列:

[1, 5, 11, 55, 121, 605, 238681, 1193405, 2625491, 13127455, 28880401, 144402005]

約数ペア:

[(1, 144402005), (5, 28880401), (11, 13127455), (55, 2625491), (121, 1193405), (605, 238681)]