157080345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 259435008

約数和(自身を除く): 102354663

約数列:

[1, 3, 5, 15, 47, 97, 141, 235, 291, 485, 705, 1455, 2297, 4559, 6891, 11485, 13677, 22795, 34455, 68385, 107959, 222809, 323877, 539795, 668427, 1114045, 1619385, 3342135, 10472023, 31416069, 52360115, 157080345]

約数ペア:

[(1, 157080345), (3, 52360115), (5, 31416069), (15, 10472023), (47, 3342135), (97, 1619385), (141, 1114045), (235, 668427), (291, 539795), (485, 323877), (705, 222809), (1455, 107959), (2297, 68385), (4559, 34455), (6891, 22795), (11485, 13677)]