404859095

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{4093}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 494424192

約数和(自身を除く): 89565097

約数列:

[1, 5, 73, 271, 365, 1355, 4093, 19783, 20465, 98915, 298789, 1109203, 1493945, 5546015, 80971819, 404859095]

約数ペア:

[(1, 404859095), (5, 80971819), (73, 5546015), (271, 1493945), (365, 1109203), (1355, 298789), (4093, 98915), (19783, 20465)]