2247695995

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{25339}}^1$

素因数の和:25614

約数の個数: 16

約数和(自身を含む): 2738544480

約数和(自身を除く): 490848485

約数列:

[1, 5, 113, 157, 565, 785, 17741, 25339, 88705, 126695, 2863307, 3978223, 14316535, 19891115, 449539199, 2247695995]

約数ペア:

[(1, 2247695995), (5, 449539199), (113, 19891115), (157, 14316535), (565, 3978223), (785, 2863307), (17741, 126695), (25339, 88705)]