15804980539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^2\times {\mathrm{881}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 17007958800

約数和(自身を除く): 1202978261

約数列:

[1, 19, 89, 103, 881, 1691, 1957, 9167, 10609, 16739, 78409, 90743, 174173, 201571, 944201, 1489771, 1724117, 8076127, 9346529, 17939819, 153446413, 177584051, 831841081, 15804980539]

約数ペア:

[(1, 15804980539), (19, 831841081), (89, 177584051), (103, 153446413), (881, 17939819), (1691, 9346529), (1957, 8076127), (9167, 1724117), (10609, 1489771), (16739, 944201), (78409, 201571), (90743, 174173)]