7157485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 9060480

約数和(自身を除く): 1902995

約数列:

[1, 5, 23, 109, 115, 545, 571, 2507, 2855, 12535, 13133, 62239, 65665, 311195, 1431497, 7157485]

約数ペア:

[(1, 7157485), (5, 1431497), (23, 311195), (109, 65665), (115, 62239), (545, 13133), (571, 12535), (2507, 2855)]