53385915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17029}}^1$

素因数の和:17067

約数の個数: 32

約数和(自身を含む): 98092800

約数和(自身を除く): 44706885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 17029, 51087, 85145, 187319, 255435, 323551, 561957, 936595, 970653, 1617755, 2809785, 3559061, 4853265, 10677183, 17795305, 53385915]

約数ペア:

[(1, 53385915), (3, 17795305), (5, 10677183), (11, 4853265), (15, 3559061), (19, 2809785), (33, 1617755), (55, 970653), (57, 936595), (95, 561957), (165, 323551), (209, 255435), (285, 187319), (627, 85145), (1045, 51087), (3135, 17029)]