123080835

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{190823}}^1$

素因数の和:190874

約数の個数: 16

約数和(自身を含む): 201510144

約数和(自身を除く): 78429309

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 190823, 572469, 954115, 2862345, 8205389, 24616167, 41026945, 123080835]

約数ペア:

[(1, 123080835), (3, 41026945), (5, 24616167), (15, 8205389), (43, 2862345), (129, 954115), (215, 572469), (645, 190823)]