87168235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 130977792

約数和(自身を除く): 43809557

約数列:

[1, 5, 7, 11, 35, 55, 77, 373, 385, 607, 1865, 2611, 3035, 4103, 4249, 6677, 13055, 20515, 21245, 28721, 33385, 46739, 143605, 226411, 233695, 1132055, 1584877, 2490521, 7924385, 12452605, 17433647, 87168235]

約数ペア:

[(1, 87168235), (5, 17433647), (7, 12452605), (11, 7924385), (35, 2490521), (55, 1584877), (77, 1132055), (373, 233695), (385, 226411), (607, 143605), (1865, 46739), (2611, 33385), (3035, 28721), (4103, 21245), (4249, 20515), (6677, 13055)]