138045120145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{1117729}}^1$

素因数の和:1119204

約数の個数: 16

約数和(自身を含む): 175519377360

約数和(自身を除く): 37474257215

約数列:

[1, 5, 17, 85, 1453, 7265, 24701, 123505, 1117729, 5588645, 19001393, 95006965, 1624060237, 8120301185, 27609024029, 138045120145]

約数ペア:

[(1, 138045120145), (5, 27609024029), (17, 8120301185), (85, 1624060237), (1453, 95006965), (7265, 19001393), (24701, 5588645), (123505, 1117729)]