199442855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{13913}}^1$

素因数の和:14026

約数の個数: 16

約数和(自身を含む): 248448384

約数和(自身を除く): 49005529

約数列:

[1, 5, 47, 61, 235, 305, 2867, 13913, 14335, 69565, 653911, 848693, 3269555, 4243465, 39888571, 199442855]

約数ペア:

[(1, 199442855), (5, 39888571), (47, 4243465), (61, 3269555), (235, 848693), (305, 653911), (2867, 69565), (13913, 14335)]