31302105

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15013}}^1$

素因数の和:15160

約数の個数: 16

約数和(自身を含む): 50447040

約数和(自身を除く): 19144935

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 15013, 45039, 75065, 225195, 2086807, 6260421, 10434035, 31302105]

約数ペア:

[(1, 31302105), (3, 10434035), (5, 6260421), (15, 2086807), (139, 225195), (417, 75065), (695, 45039), (2085, 15013)]