53060995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 21934205

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 1549, 2015, 2635, 6851, 7745, 20137, 26333, 34255, 48019, 100685, 131665, 240095, 342329, 624247, 816323, 1711645, 3121235, 4081615, 10612199, 53060995]

約数ペア:

[(1, 53060995), (5, 10612199), (13, 4081615), (17, 3121235), (31, 1711645), (65, 816323), (85, 624247), (155, 342329), (221, 240095), (403, 131665), (527, 100685), (1105, 48019), (1549, 34255), (2015, 26333), (2635, 20137), (6851, 7745)]