127130385

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{16651}}^1$

素因数の和:17168

約数の個数: 16

約数和(自身を含む): 203820480

約数和(自身を除く): 76690095

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 16651, 49953, 83255, 249765, 8475359, 25426077, 42376795, 127130385]

約数ペア:

[(1, 127130385), (3, 42376795), (5, 25426077), (15, 8475359), (509, 249765), (1527, 83255), (2545, 49953), (7635, 16651)]