129122295

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{54829}}^1$

素因数の和:54994

約数の個数: 16

約数和(自身を含む): 207915360

約数和(自身を除く): 78793065

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 54829, 164487, 274145, 822435, 8608153, 25824459, 43040765, 129122295]

約数ペア:

[(1, 129122295), (3, 43040765), (5, 25824459), (15, 8608153), (157, 822435), (471, 274145), (785, 164487), (2355, 54829)]