130221745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39047}}^1$

素因数の和:39104

約数の個数: 16

約数和(自身を含む): 168687360

約数和(自身を除く): 38465615

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 39047, 195235, 898081, 1132363, 4490405, 5661815, 26044349, 130221745]

約数ペア:

[(1, 130221745), (5, 26044349), (23, 5661815), (29, 4490405), (115, 1132363), (145, 898081), (667, 195235), (3335, 39047)]