2758996115

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{30181}}^1$

素因数の和:30622

約数の個数: 16

約数和(自身を含む): 3390042240

約数和(自身を除く): 631046125

約数列:

[1, 5, 47, 235, 389, 1945, 18283, 30181, 91415, 150905, 1418507, 7092535, 11740409, 58702045, 551799223, 2758996115]

約数ペア:

[(1, 2758996115), (5, 551799223), (47, 58702045), (235, 11740409), (389, 7092535), (1945, 1418507), (18283, 150905), (30181, 91415)]